patchbomb: --desc implies --intro

For a single patch, an introductory text should not remain unsent
if --intro has been omitted, as the intent of --desc is clear.

hgext/patchbomb.py

@@ -1,523 +1,527
 # patchbomb.py - sending Mercurial changesets as patch emails
 #
 #  Copyright 2005-2009 Matt Mackall <[e-mail]> and others
 #
 # This software may be used and distributed according to the terms of the
 # GNU General Public License version 2 or any later version.
 
 '''command to send changesets as (a series of) patch emails
 
 The series is started off with a "[PATCH 0 of N]" introduction, which
 describes the series as a whole.
 
 Each patch email has a Subject line of "[PATCH M of N] ...", using the
 first line of the changeset description as the subject text. The
 message contains two or three body parts:
 
 - The changeset description.
 - [Optional] The result of running diffstat on the patch.
 - The patch itself, as generated by "hg export".
 
 Each message refers to the first in the series using the In-Reply-To
 and References headers, so they will show up as a sequence in threaded
 mail and news readers, and in mail archives.
 
 With the -d/--diffstat option, you will be prompted for each changeset
 with a diffstat summary and the changeset summary, so you can be sure
 you are sending the right changes.
 
 To configure other defaults, add a section like this to your hgrc
 file::
 
   [email]
   from = My Name <my@email>
   to = recipient1, recipient2, ...
   cc = cc1, cc2, ...
   bcc = bcc1, bcc2, ...
 
 Use ``[patchbomb]`` as configuration section name if you need to
 override global ``[email]`` address settings.
 
 Then you can use the "hg email" command to mail a series of changesets
 as a patchbomb.
 
 To avoid sending patches prematurely, it is a good idea to first run
 the "email" command with the "-n" option (test only). You will be
 prompted for an email recipient address, a subject and an introductory
 message describing the patches of your patchbomb. Then when all is
 done, patchbomb messages are displayed. If the PAGER environment
 variable is set, your pager will be fired up once for each patchbomb
 message, so you can verify everything is alright.
 
 The -m/--mbox option is also very useful. Instead of previewing each
 patchbomb message in a pager or sending the messages directly, it will
 create a UNIX mailbox file with the patch emails. This mailbox file
 can be previewed with any mail user agent which supports UNIX mbox
 files, e.g. with mutt::
 
   % mutt -R -f mbox
 
 When you are previewing the patchbomb messages, you can use ``formail``
 (a utility that is commonly installed as part of the procmail
 package), to send each message out::
 
   % formail -s sendmail -bm -t < mbox
 
 That should be all. Now your patchbomb is on its way out.
 
 You can also either configure the method option in the email section
 to be a sendmail compatible mailer or fill out the [smtp] section so
 that the patchbomb extension can automatically send patchbombs
 directly from the commandline. See the [email] and [smtp] sections in
 hgrc(5) for details.
 '''
 
 import os, errno, socket, tempfile, cStringIO, time
 import email.MIMEMultipart, email.MIMEBase
 import email.Utils, email.Encoders, email.Generator
 from mercurial import cmdutil, commands, hg, mail, patch, util
 from mercurial.i18n import _
 from mercurial.node import bin
 
 def prompt(ui, prompt, default=None, rest=':'):
     if not ui.interactive():
         if default is not None:
             return default
         raise util.Abort(_("%s Please enter a valid value" % (prompt + rest)))
     if default:
         prompt += ' [%s]' % default
     prompt += rest
     while True:
         r = ui.prompt(prompt, default=default)
         if r:
             return r
         if default is not None:
             return default
         ui.warn(_('Please enter a valid value.\n'))
 
 def cdiffstat(ui, summary, patchlines):
     s = patch.diffstat(patchlines)
     if summary:
         ui.write(summary, '\n')
         ui.write(s, '\n')
     ans = prompt(ui, _('does the diffstat above look okay?'), 'y')
     if not ans.lower().startswith('y'):
         raise util.Abort(_('diffstat rejected'))
     return s
 
+def introneeded(opts, number):
+    '''is an introductory message required?'''
+    return number > 1 or opts.get('intro') or opts.get('desc')
+
 def makepatch(ui, repo, patch, opts, _charsets, idx, total, patchname=None):
 
     desc = []
     node = None
     body = ''
 
     for line in patch:
         if line.startswith('#'):
             if line.startswith('# Node ID'):
                 node = line.split()[-1]
             continue
         if line.startswith('diff -r') or line.startswith('diff --git'):
             break
         desc.append(line)
 
     if not patchname and not node:
         raise ValueError
 
     if opts.get('attach'):
         body = ('\n'.join(desc[1:]).strip() or
                 'Patch subject is complete summary.')
         body += '\n\n\n'
 
     if opts.get('plain'):
         while patch and patch[0].startswith('# '):
             patch.pop(0)
         if patch:
             patch.pop(0)
         while patch and not patch[0].strip():
             patch.pop(0)
 
     if opts.get('diffstat'):
         body += cdiffstat(ui, '\n'.join(desc), patch) + '\n\n'
 
     if opts.get('attach') or opts.get('inline'):
         msg = email.MIMEMultipart.MIMEMultipart()
         if body:
             msg.attach(mail.mimeencode(ui, body, _charsets, opts.get('test')))
         p = mail.mimetextpatch('\n'.join(patch), 'x-patch', opts.get('test'))
         binnode = bin(node)
         # if node is mq patch, it will have the patch file's name as a tag
         if not patchname:
             patchtags = [t for t in repo.nodetags(binnode)
                          if t.endswith('.patch') or t.endswith('.diff')]
             if patchtags:
                 patchname = patchtags[0]
             elif total > 1:
                 patchname = cmdutil.make_filename(repo, '%b-%n.patch',
                                                   binnode, seqno=idx, total=total)
             else:
                 patchname = cmdutil.make_filename(repo, '%b.patch', binnode)
         disposition = 'inline'
         if opts.get('attach'):
             disposition = 'attachment'
         p['Content-Disposition'] = disposition + '; filename=' + patchname
         msg.attach(p)
     else:
         body += '\n'.join(patch)
         msg = mail.mimetextpatch(body, display=opts.get('test'))
 
     flag = ' '.join(opts.get('flag'))
     if flag:
         flag = ' ' + flag
 
     subj = desc[0].strip().rstrip('. ')
-    if total == 1 and not opts.get('intro'):
+    if not introneeded(opts, total):
         subj = '[PATCH%s] %s' % (flag, opts.get('subject') or subj)
     else:
         tlen = len(str(total))
         subj = '[PATCH %0*d of %d%s] %s' % (tlen, idx, total, flag, subj)
     msg['Subject'] = mail.headencode(ui, subj, _charsets, opts.get('test'))
     msg['X-Mercurial-Node'] = node
     return msg, subj
 
 def patchbomb(ui, repo, *revs, **opts):
     '''send changesets by email
 
     By default, diffs are sent in the format generated by hg export,
     one per message. The series starts with a "[PATCH 0 of N]"
     introduction, which describes the series as a whole.
 
     Each patch email has a Subject line of "[PATCH M of N] ...", using
     the first line of the changeset description as the subject text.
     The message contains two or three parts. First, the changeset
     description. Next, (optionally) if the diffstat program is
     installed and -d/--diffstat is used, the result of running
     diffstat on the patch. Finally, the patch itself, as generated by
     "hg export".
 
     By default the patch is included as text in the email body for
     easy reviewing. Using the -a/--attach option will instead create
     an attachment for the patch. With -i/--inline an inline attachment
     will be created.
 
     With -o/--outgoing, emails will be generated for patches not found
     in the destination repository (or only those which are ancestors
     of the specified revisions if any are provided)
 
     With -b/--bundle, changesets are selected as for --outgoing, but a
     single email containing a binary Mercurial bundle as an attachment
     will be sent.
 
     Examples::
 
       hg email -r 3000          # send patch 3000 only
       hg email -r 3000 -r 3001  # send patches 3000 and 3001
       hg email -r 3000:3005     # send patches 3000 through 3005
       hg email 3000             # send patch 3000 (deprecated)
 
       hg email -o               # send all patches not in default
       hg email -o DEST          # send all patches not in DEST
       hg email -o -r 3000       # send all ancestors of 3000 not in default
       hg email -o -r 3000 DEST  # send all ancestors of 3000 not in DEST
 
       hg email -b               # send bundle of all patches not in default
       hg email -b DEST          # send bundle of all patches not in DEST
       hg email -b -r 3000       # bundle of all ancestors of 3000 not in default
       hg email -b -r 3000 DEST  # bundle of all ancestors of 3000 not in DEST
 
     Before using this command, you will need to enable email in your
     hgrc. See the [email] section in hgrc(5) for details.
     '''
 
     _charsets = mail._charsets(ui)
 
     def outgoing(dest, revs):
         '''Return the revisions present locally but not in dest'''
         dest = ui.expandpath(dest or 'default-push', dest or 'default')
         dest, branches = hg.parseurl(dest)
         revs, checkout = hg.addbranchrevs(repo, repo, branches, revs)
         if revs:
             revs = [repo.lookup(rev) for rev in revs]
         other = hg.repository(cmdutil.remoteui(repo, opts), dest)
         ui.status(_('comparing with %s\n') % dest)
         o = repo.findoutgoing(other)
         if not o:
             ui.status(_("no changes found\n"))
             return []
         o = repo.changelog.nodesbetween(o, revs)[0]
         return [str(repo.changelog.rev(r)) for r in o]
 
     def getpatches(revs):
         for r in cmdutil.revrange(repo, revs):
             output = cStringIO.StringIO()
             cmdutil.export(repo, [r], fp=output,
                          opts=patch.diffopts(ui, opts))
             yield output.getvalue().split('\n')
 
     def getbundle(dest):
         tmpdir = tempfile.mkdtemp(prefix='hg-email-bundle-')
         tmpfn = os.path.join(tmpdir, 'bundle')
         try:
             commands.bundle(ui, repo, tmpfn, dest, **opts)
             return open(tmpfn, 'rb').read()
         finally:
             try:
                 os.unlink(tmpfn)
             except:
                 pass
             os.rmdir(tmpdir)
 
     if not (opts.get('test') or opts.get('mbox')):
         # really sending
         mail.validateconfig(ui)
 
     if not (revs or opts.get('rev')
             or opts.get('outgoing') or opts.get('bundle')
             or opts.get('patches')):
         raise util.Abort(_('specify at least one changeset with -r or -o'))
 
     if opts.get('outgoing') and opts.get('bundle'):
         raise util.Abort(_("--outgoing mode always on with --bundle;"
                            " do not re-specify --outgoing"))
 
     if opts.get('outgoing') or opts.get('bundle'):
         if len(revs) > 1:
             raise util.Abort(_("too many destinations"))
         dest = revs and revs[0] or None
         revs = []
 
     if opts.get('rev'):
         if revs:
             raise util.Abort(_('use only one form to specify the revision'))
         revs = opts.get('rev')
 
     if opts.get('outgoing'):
         revs = outgoing(dest, opts.get('rev'))
     if opts.get('bundle'):
         opts['revs'] = revs
 
     # start
     if opts.get('date'):
         start_time = util.parsedate(opts.get('date'))
     else:
         start_time = util.makedate()
 
     def genmsgid(id):
         return '<%s.%s@%s>' % (id[:20], int(start_time[0]), socket.getfqdn())
 
     def getdescription(body, sender):
         if opts.get('desc'):
             body = open(opts.get('desc')).read()
         else:
             ui.write(_('\nWrite the introductory message for the '
                        'patch series.\n\n'))
             body = ui.edit(body, sender)
         return body
 
     def getpatchmsgs(patches, patchnames=None):
         jumbo = []
         msgs = []
 
         ui.write(_('This patch series consists of %d patches.\n\n')
                  % len(patches))
 
         name = None
         for i, p in enumerate(patches):
             jumbo.extend(p)
             if patchnames:
                 name = patchnames[i]
             msg = makepatch(ui, repo, p, opts, _charsets, i + 1,
                             len(patches), name)
             msgs.append(msg)
 
-        if len(patches) > 1 or opts.get('intro'):
+        if introneeded(opts, len(patches)):
             tlen = len(str(len(patches)))
 
             flag = ' '.join(opts.get('flag'))
             if flag:
                 subj = '[PATCH %0*d of %d %s]' % (tlen, 0, len(patches), flag)
             else:
                 subj = '[PATCH %0*d of %d]' % (tlen, 0, len(patches))
             subj += ' ' + (opts.get('subject') or
                            prompt(ui, 'Subject: ', rest=subj))
 
             body = ''
             if opts.get('diffstat'):
                 d = cdiffstat(ui, _('Final summary:\n'), jumbo)
                 if d:
                     body = '\n' + d
 
             body = getdescription(body, sender)
             msg = mail.mimeencode(ui, body, _charsets, opts.get('test'))
             msg['Subject'] = mail.headencode(ui, subj, _charsets,
                                              opts.get('test'))
 
             msgs.insert(0, (msg, subj))
         return msgs
 
     def getbundlemsgs(bundle):
         subj = (opts.get('subject')
                 or prompt(ui, 'Subject:', 'A bundle for your repository'))
 
         body = getdescription('', sender)
         msg = email.MIMEMultipart.MIMEMultipart()
         if body:
             msg.attach(mail.mimeencode(ui, body, _charsets, opts.get('test')))
         datapart = email.MIMEBase.MIMEBase('application', 'x-mercurial-bundle')
         datapart.set_payload(bundle)
         bundlename = '%s.hg' % opts.get('bundlename', 'bundle')
         datapart.add_header('Content-Disposition', 'attachment',
                             filename=bundlename)
         email.Encoders.encode_base64(datapart)
         msg.attach(datapart)
         msg['Subject'] = mail.headencode(ui, subj, _charsets, opts.get('test'))
         return [(msg, subj)]
 
     sender = (opts.get('from') or ui.config('email', 'from') or
               ui.config('patchbomb', 'from') or
               prompt(ui, 'From', ui.username()))
 
     # internal option used by pbranches
     patches = opts.get('patches')
     if patches:
         msgs = getpatchmsgs(patches, opts.get('patchnames'))
     elif opts.get('bundle'):
         msgs = getbundlemsgs(getbundle(dest))
     else:
         msgs = getpatchmsgs(list(getpatches(revs)))
 
     def getaddrs(opt, prpt=None, default=None):
         if opts.get(opt):
             return mail.addrlistencode(ui, opts.get(opt), _charsets,
                                        opts.get('test'))
 
         addrs = (ui.config('email', opt) or
                  ui.config('patchbomb', opt) or '')
         if not addrs and prpt:
             addrs = prompt(ui, prpt, default)
 
         return mail.addrlistencode(ui, [addrs], _charsets, opts.get('test'))
 
     to = getaddrs('to', 'To')
     cc = getaddrs('cc', 'Cc', '')
     bcc = getaddrs('bcc')
 
     ui.write('\n')
 
     parent = opts.get('in_reply_to') or None
     # angle brackets may be omitted, they're not semantically part of the msg-id
     if parent is not None:
         if not parent.startswith('<'):
             parent = '<' + parent
         if not parent.endswith('>'):
             parent += '>'
 
     first = True
 
     sender_addr = email.Utils.parseaddr(sender)[1]
     sender = mail.addressencode(ui, sender, _charsets, opts.get('test'))
     sendmail = None
     for m, subj in msgs:
         try:
             m['Message-Id'] = genmsgid(m['X-Mercurial-Node'])
         except TypeError:
             m['Message-Id'] = genmsgid('patchbomb')
         if parent:
             m['In-Reply-To'] = parent
             m['References'] = parent
         if first:
             parent = m['Message-Id']
             first = False
 
         m['User-Agent'] = 'Mercurial-patchbomb/%s' % util.version()
         m['Date'] = email.Utils.formatdate(start_time[0], localtime=True)
 
         start_time = (start_time[0] + 1, start_time[1])
         m['From'] = sender
         m['To'] = ', '.join(to)
         if cc:
             m['Cc']  = ', '.join(cc)
         if bcc:
             m['Bcc'] = ', '.join(bcc)
         if opts.get('test'):
             ui.status(_('Displaying '), subj, ' ...\n')
             ui.flush()
             if 'PAGER' in os.environ:
                 fp = util.popen(os.environ['PAGER'], 'w')
             else:
                 fp = ui
             generator = email.Generator.Generator(fp, mangle_from_=False)
             try:
                 generator.flatten(m, 0)
                 fp.write('\n')
             except IOError, inst:
                 if inst.errno != errno.EPIPE:
                     raise
             if fp is not ui:
                 fp.close()
         elif opts.get('mbox'):
             ui.status(_('Writing '), subj, ' ...\n')
             fp = open(opts.get('mbox'), 'In-Reply-To' in m and 'ab+' or 'wb+')
             generator = email.Generator.Generator(fp, mangle_from_=True)
             # Should be time.asctime(), but Windows prints 2-characters day
             # of month instead of one. Make them print the same thing.
             date = time.strftime('%a %b %d %H:%M:%S %Y',
                                  time.localtime(start_time[0]))
             fp.write('From %s %s\n' % (sender_addr, date))
             generator.flatten(m, 0)
             fp.write('\n\n')
             fp.close()
         else:
             if not sendmail:
                 sendmail = mail.connect(ui)
             ui.status(_('Sending '), subj, ' ...\n')
             # Exim does not remove the Bcc field
             del m['Bcc']
             fp = cStringIO.StringIO()
             generator = email.Generator.Generator(fp, mangle_from_=False)
             generator.flatten(m, 0)
             sendmail(sender, to + bcc + cc, fp.getvalue())
 
 emailopts = [
           ('a', 'attach', None, _('send patches as attachments')),
           ('i', 'inline', None, _('send patches as inline attachments')),
           ('', 'bcc', [], _('email addresses of blind carbon copy recipients')),
           ('c', 'cc', [], _('email addresses of copy recipients')),
           ('d', 'diffstat', None, _('add diffstat output to messages')),
           ('', 'date', '', _('use the given date as the sending date')),
           ('', 'desc', '', _('use the given file as the series description')),
           ('f', 'from', '', _('email address of sender')),
           ('n', 'test', None, _('print messages that would be sent')),
           ('m', 'mbox', '',
            _('write messages to mbox file instead of sending them')),
           ('s', 'subject', '',
            _('subject of first message (intro or single patch)')),
           ('', 'in-reply-to', '',
            _('message identifier to reply to')),
           ('', 'flag', [], _('flags to add in subject prefixes')),
           ('t', 'to', [], _('email addresses of recipients')),
          ]
 
 
 cmdtable = {
     "email":
         (patchbomb,
          [('g', 'git', None, _('use git extended diff format')),
           ('', 'plain', None, _('omit hg patch header')),
           ('o', 'outgoing', None,
            _('send changes not found in the target repository')),
           ('b', 'bundle', None,
            _('send changes not in target as a binary bundle')),
           ('', 'bundlename', 'bundle',
            _('name of the bundle attachment file')),
           ('r', 'rev', [], _('a revision to send')),
           ('', 'force', None,
            _('run even when remote repository is unrelated '
              '(with -b/--bundle)')),
           ('', 'base', [],
            _('a base changeset to specify instead of a destination '
              '(with -b/--bundle)')),
           ('', 'intro', None,
            _('send an introduction email for a single patch')),
          ] + emailopts + commands.remoteopts,
          _('hg email [OPTION]... [DEST]...'))
 }

tests/test-patchbomb

@@ -1,195 +1,200
 #!/bin/sh
 
 fixheaders()
 {
     sed -e 's/\(Message-Id:.*@\).*/\1/'  \
         -e 's/\(In-Reply-To:.*@\).*/\1/' \
         -e 's/\(References:.*@\).*/\1/'  \
         -e 's/\(User-Agent:.*\)\/.*/\1/'  \
         -e 's/===.*/===/'
 }
 
 echo "[extensions]" >> $HGRCPATH
 echo "patchbomb=" >> $HGRCPATH
 
 hg init t
 cd t
 echo a > a
 hg commit -Ama -d '1 0'
 
 hg email --date '1970-1-1 0:1' -n -f quux -t foo -c bar -r tip | \
   fixheaders
 
 echo b > b
 hg commit -Amb -d '2 0'
 
 hg email --date '1970-1-1 0:2' -n -f quux -t foo -c bar -s test -r 0:tip | \
   fixheaders
 
 hg email -m test.mbox -f quux -t foo -c bar -s test 0:tip
 
 cd ..
 
 hg clone -q t t2
 cd t2
 echo c > c
 hg commit -Amc -d '3 0'
 
 cat > description <<EOF
 a multiline
 
 description
 EOF
 
 echo "% test bundle and description"
 hg email --date '1970-1-1 0:3' -n -f quux -t foo \
     -c bar -s test -r tip -b --desc description | \
     fixheaders
 
 echo "% utf-8 patch"
 python -c 'fp = open("utf", "wb"); fp.write("h\xC3\xB6mma!\n"); fp.close();'
 hg commit -A -d '4 0' -m 'charset=utf-8; content-transfer-encoding: base64'
 
 echo "% no mime encoding for email --test"
 hg email --date '1970-1-1 0:4' -f quux -t foo -c bar -r tip -n | \
     fixheaders > mailtest
 echo "% md5sum of 8-bit output"
 $TESTDIR/md5sum.py mailtest
 rm mailtest
 
 echo "% mime encoded mbox (base64)"
 hg email --date '1970-1-1 0:4' -f quux -t foo -c bar -r tip -m mbox
 cat mbox | fixheaders
 rm mbox
 
 echo "% mime encoded mbox (quoted-printable)"
 python -c 'fp = open("qp", "wb"); fp.write("%s\nfoo\n\nbar\n" % \
   ("x" * 1024)); fp.close();'
 hg commit -A -d '4 0' -m \
     'charset=utf-8; content-transfer-encoding: quoted-printable'
 
 echo "% no mime encoding for email --test"
 hg email --date '1970-1-1 0:4' -f quux -t foo -c bar -r tip -n | \
     fixheaders > mailtest
 echo "% md5sum of qp output"
 $TESTDIR/md5sum.py mailtest
 rm mailtest
 
 echo "% mime encoded mbox (quoted-printable)"
 hg email --date '1970-1-1 0:4' -f quux -t foo -c bar -r tip -m mbox
 cat mbox | fixheaders
 rm mbox
 
 echo "% iso-8859-1 patch"
 python -c 'fp = open("isolatin", "wb"); fp.write("h\xF6mma!\n"); fp.close();'
 hg commit -A -d '5 0' -m 'charset=us-ascii; content-transfer-encoding: 8bit'
 
 echo "% fake ascii mbox"
 hg email --date '1970-1-1 0:5' -f quux -t foo -c bar -r tip -m mbox
 fixheaders < mbox > mboxfix
 echo "% md5sum of 8-bit output"
 $TESTDIR/md5sum.py mboxfix
 
 echo "% test diffstat for single patch"
 hg email --date '1970-1-1 0:1' -n -f quux -t foo -c bar -s test -d -y -r 2 | \
   fixheaders
 
 echo "% test diffstat for multiple patches"
 hg email --date '1970-1-1 0:1' -n -f quux -t foo -c bar -s test -d -y \
   -r 0:1 | fixheaders
 
 echo "% test inline for single patch"
 hg email --date '1970-1-1 0:1' -n -f quux -t foo -c bar -s test -i -r 2 | \
   fixheaders
 
 echo "% test inline for single patch (quoted-printable)"
 hg email --date '1970-1-1 0:1' -n -f quux -t foo -c bar -s test -i -r 4 | \
   fixheaders
 
 echo "% test inline for multiple patches"
 hg email --date '1970-1-1 0:1' -n -f quux -t foo -c bar -s test -i \
   -r 0:1 -r 4 | fixheaders
 
 echo "% test attach for single patch"
 hg email --date '1970-1-1 0:1' -n -f quux -t foo -c bar -s test -a -r 2 | \
   fixheaders
 
 echo "% test attach for single patch (quoted-printable)"
 hg email --date '1970-1-1 0:1' -n -f quux -t foo -c bar -s test -a -r 4 | \
   fixheaders
 
 echo "% test attach for multiple patches"
 hg email --date '1970-1-1 0:1' -n -f quux -t foo -c bar -s test -a \
   -r 0:1 -r 4 | fixheaders
 
 echo "% test intro for single patch"
 hg email --date '1970-1-1 0:1' -n --intro -f quux -t foo -c bar -s test \
   -r 2 | fixheaders
 
+echo "% test --desc without --intro for a single patch"
+echo foo > intro.text
+hg email --date '1970-1-1 0:1' -n --desc intro.text -f quux -t foo -c bar \
+  -s test -r 2 | fixheaders
+
 echo "% test intro for multiple patches"
 hg email --date '1970-1-1 0:1' -n --intro -f quux -t foo -c bar -s test \
   -r 0:1 | fixheaders
 
 echo "% tagging csets"
 hg tag -r0 zero zero.foo
 hg tag -r1 one one.patch
 hg tag -r2 two two.diff
 
 echo "% test inline for single named patch"
 hg email --date '1970-1-1 0:1' -n -f quux -t foo -c bar -s test -i -r 2 | \
   fixheaders
 
 echo "% test inline for multiple named/unnamed patches"
 hg email --date '1970-1-1 0:1' -n -f quux -t foo -c bar -s test -i -r 0:1 | \
   fixheaders
 
 echo "% test inreplyto"
 hg email --date '1970-1-1 0:1' -n -f quux -t foo -c bar --in-reply-to baz \
   -r tip | fixheaders
 
 hg email --date '1970-1-1 0:1' -n -f quux -t foo -c bar --in-reply-to baz \
   -r 0:1 | fixheaders
 
 hg email --date '1970-1-1 0:1' -n -f quux -t foo -c bar --in-reply-to baz \
   -s test -r 0:1 | fixheaders
 
 echo "% test single flag for single patch"
 hg email --date '1970-1-1 0:1' -n --flag fooFlag -f quux -t foo -c bar -s test \
   -r 2 | fixheaders
 
 echo "% test single flag for multiple patches"
 hg email --date '1970-1-1 0:1' -n --flag fooFlag -f quux -t foo -c bar -s test \
   -r 0:1 | fixheaders
 
 echo "% test mutiple flags for single patch"
 hg email --date '1970-1-1 0:1' -n --flag fooFlag --flag barFlag -f quux -t foo \
  -c bar -s test -r 2 | fixheaders
 
 echo "% test multiple flags for multiple patches"
 hg email --date '1970-1-1 0:1' -n --flag fooFlag --flag barFlag -f quux -t foo \
  -c bar -s test -r 0:1 | fixheaders
 
 echo "% test multi-address parsing"
 hg email --date '1980-1-1 0:1' -m tmp.mbox -f quux -t 'spam<spam><eggs>' \
  -t toast -c 'foo,[e-mail]' -c '"A, B <>" <[e-mail]>' -s test -r 0 \
  --config email.bcc='"Quux, A." <quux>'
 cat tmp.mbox | fixheaders
 
 echo "% test multi-byte domain parsing"
 UUML=`python -c 'import sys; sys.stdout.write("\374")'`
 HGENCODING=iso-8859-1
 export HGENCODING
 hg email --date '1980-1-1 0:1' -m tmp.mbox -f quux -t "bar@${UUML}nicode.com" \
   -s test -r 0
 cat tmp.mbox | fixheaders
 
 echo "% test outgoing"
 hg up 1
 hg branch test
 echo d > d
 hg add d
 hg ci -md -d '4 0'
 hg email --date '1980-1-1 0:1' -n -t foo -s test -o ../t | fixheaders
 
 echo "% dest#branch URIs"
 hg email --date '1980-1-1 0:1' -n -t foo -s test -o ../t#test | fixheaders

tests/test-patchbomb.out

@@ -1,1840 +1,1886
 adding a
 This patch series consists of 1 patches.
 
 
 Displaying [PATCH] a ...
 Content-Type: text/plain; charset="us-ascii"
 MIME-Version: 1.0
 Content-Transfer-Encoding: 7bit
 Subject: [PATCH] a
 X-Mercurial-Node: 8580ff50825a50c8f716709acdf8de0deddcd6ab
 Message-Id: <8580ff50825a50c8f716.60@
 User-Agent: Mercurial-patchbomb
 Date: Thu, 01 Jan 1970 00:01:00 +0000
 From: quux
 To: foo
 Cc: bar
 
 # HG changeset patch
 # User test
 # Date 1 0
 # Node ID 8580ff50825a50c8f716709acdf8de0deddcd6ab
 # Parent  0000000000000000000000000000000000000000
 a
 
 diff -r 000000000000 -r 8580ff50825a a
 --- /dev/null	Thu Jan 01 00:00:00 1970 +0000
 +++ b/a	Thu Jan 01 00:00:01 1970 +0000
 @@ -0,0 +1,1 @@
 +a
 
 adding b
 This patch series consists of 2 patches.
 
 
 Write the introductory message for the patch series.
 
 
 Displaying [PATCH 0 of 2] test ...
 Content-Type: text/plain; charset="us-ascii"
 MIME-Version: 1.0
 Content-Transfer-Encoding: 7bit
 Subject: [PATCH 0 of 2] test
 Message-Id: <patchbomb.120@
 User-Agent: Mercurial-patchbomb
 Date: Thu, 01 Jan 1970 00:02:00 +0000
 From: quux
 To: foo
 Cc: bar
 
 
 Displaying [PATCH 1 of 2] a ...
 Content-Type: text/plain; charset="us-ascii"
 MIME-Version: 1.0
 Content-Transfer-Encoding: 7bit
 Subject: [PATCH 1 of 2] a
 X-Mercurial-Node: 8580ff50825a50c8f716709acdf8de0deddcd6ab
 Message-Id: <8580ff50825a50c8f716.121@
 In-Reply-To: <patchbomb.120@
 References: <patchbomb.120@
 User-Agent: Mercurial-patchbomb
 Date: Thu, 01 Jan 1970 00:02:01 +0000
 From: quux
 To: foo
 Cc: bar
 
 # HG changeset patch
 # User test
 # Date 1 0
 # Node ID 8580ff50825a50c8f716709acdf8de0deddcd6ab
 # Parent  0000000000000000000000000000000000000000
 a
 
 diff -r 000000000000 -r 8580ff50825a a
 --- /dev/null	Thu Jan 01 00:00:00 1970 +0000
 +++ b/a	Thu Jan 01 00:00:01 1970 +0000
 @@ -0,0 +1,1 @@
 +a
 
 Displaying [PATCH 2 of 2] b ...
 Content-Type: text/plain; charset="us-ascii"
 MIME-Version: 1.0
 Content-Transfer-Encoding: 7bit
 Subject: [PATCH 2 of 2] b
 X-Mercurial-Node: 97d72e5f12c7e84f85064aa72e5a297142c36ed9
 Message-Id: <97d72e5f12c7e84f8506.122@
 In-Reply-To: <patchbomb.120@
 References: <patchbomb.120@
 User-Agent: Mercurial-patchbomb
 Date: Thu, 01 Jan 1970 00:02:02 +0000
 From: quux
 To: foo
 Cc: bar
 
 # HG changeset patch
 # User test
 # Date 2 0
 # Node ID 97d72e5f12c7e84f85064aa72e5a297142c36ed9
 # Parent  8580ff50825a50c8f716709acdf8de0deddcd6ab
 b
 
 diff -r 8580ff50825a -r 97d72e5f12c7 b
 --- /dev/null	Thu Jan 01 00:00:00 1970 +0000
 +++ b/b	Thu Jan 01 00:00:02 1970 +0000
 @@ -0,0 +1,1 @@
 +b
 
 This patch series consists of 2 patches.
 
 
 Write the introductory message for the patch series.
 
 
 Writing [PATCH 0 of 2] test ...
 Writing [PATCH 1 of 2] a ...
 Writing [PATCH 2 of 2] b ...
 adding c
 % test bundle and description
 searching for changes
 1 changesets found
 
 Displaying test ...
 Content-Type: multipart/mixed; boundary="===
 MIME-Version: 1.0
 Subject: test
 Message-Id: <patchbomb.180@
 User-Agent: Mercurial-patchbomb
 Date: Thu, 01 Jan 1970 00:03:00 +0000
 From: quux
 To: foo
 Cc: bar
 
 --===
 Content-Type: text/plain; charset="us-ascii"
 MIME-Version: 1.0
 Content-Transfer-Encoding: 7bit
 
 a multiline
 
 description
 
 --===
 Content-Type: application/x-mercurial-bundle
 MIME-Version: 1.0
 Content-Disposition: attachment; filename="bundle.hg"
 Content-Transfer-Encoding: base64
 
 SEcxMEJaaDkxQVkmU1nvR7I3AAAN////lFYQWj1/4HwRkdC/AywIAk0E4pfoSIIIgQCgGEQOcLAA
 2tA1VPyp4mkeoG0EaaPU0GTT1GjRiNPIg9CZGBqZ6UbU9J+KFU09DNUaGgAAAAAANAGgAAAAA1U8
 oGgAADQGgAANNANAAAAAAZipFLz3XoakCEQB3PVPyHJVi1iYkAAKQAZQGpQGZESInRnCFMqLDla2
 Bx3qfRQeA2N4lnzKkAmP8kR2asievLLXXebVU8Vg4iEBqcJNJAxIapSU6SM4888ZAciRG6MYAIEE
 SlIBpFisgGkyRjX//TMtfcUAEsGu56+YnE1OlTZmzKm8BSu2rvo4rHAYYaadIFFuTy0LYgIkgLVD
 sgVa2F19D1tx9+hgbAygLgQwaIqcDdgA4BjQgIiz/AEP72++llgDKhKducqodGE4B0ETqF3JFOFC
 Q70eyNw=
 --===
 % utf-8 patch
 adding description
 adding utf
 % no mime encoding for email --test
 % md5sum of 8-bit output
 e726c29b3008e77994c7572563e57c34  mailtest
 % mime encoded mbox (base64)
 This patch series consists of 1 patches.
 
 
 Writing [PATCH] charset=utf-8; content-transfer-encoding: base64 ...
 From quux Thu Jan 01 00:04:01 1970
 Content-Type: text/plain; charset="utf-8"
 MIME-Version: 1.0
 Content-Transfer-Encoding: base64
 Subject: [PATCH] charset=utf-8; content-transfer-encoding: base64
 X-Mercurial-Node: c3c9e37db9f4fe4882cda39baf42fed6bad8b15a
 Message-Id: <c3c9e37db9f4fe4882cd.240@
 User-Agent: Mercurial-patchbomb
 Date: Thu, 01 Jan 1970 00:04:00 +0000
 From: quux
 To: foo
 Cc: bar
 
 IyBIRyBjaGFuZ2VzZXQgcGF0Y2gKIyBVc2VyIHRlc3QKIyBEYXRlIDQgMAojIE5vZGUgSUQgYzNj
 OWUzN2RiOWY0ZmU0ODgyY2RhMzliYWY0MmZlZDZiYWQ4YjE1YQojIFBhcmVudCAgZmYyYzlmYTIw
 MThiMTVmYTc0YjMzMzYzYmRhOTUyNzMyM2UyYTk5ZgpjaGFyc2V0PXV0Zi04OyBjb250ZW50LXRy
 YW5zZmVyLWVuY29kaW5nOiBiYXNlNjQKCmRpZmYgLXIgZmYyYzlmYTIwMThiIC1yIGMzYzllMzdk
 YjlmNCBkZXNjcmlwdGlvbgotLS0gL2Rldi9udWxsCVRodSBKYW4gMDEgMDA6MDA6MDAgMTk3MCAr
 MDAwMAorKysgYi9kZXNjcmlwdGlvbglUaHUgSmFuIDAxIDAwOjAwOjA0IDE5NzAgKzAwMDAKQEAg
 LTAsMCArMSwzIEBACithIG11bHRpbGluZQorCitkZXNjcmlwdGlvbgpkaWZmIC1yIGZmMmM5ZmEy
 MDE4YiAtciBjM2M5ZTM3ZGI5ZjQgdXRmCi0tLSAvZGV2L251bGwJVGh1IEphbiAwMSAwMDowMDow
 MCAxOTcwICswMDAwCisrKyBiL3V0ZglUaHUgSmFuIDAxIDAwOjAwOjA0IDE5NzAgKzAwMDAKQEAg
 LTAsMCArMSwxIEBACitow7ZtbWEhCg==
 
 
 % mime encoded mbox (quoted-printable)
 adding qp
 % no mime encoding for email --test
 % md5sum of qp output
 0402c7d033e04044e423bb04816f9dae  mailtest
 % mime encoded mbox (quoted-printable)
 This patch series consists of 1 patches.
 
 
 Writing [PATCH] charset=utf-8; content-transfer-encoding: quoted-printable ...
 From quux Thu Jan 01 00:04:01 1970
 Content-Type: text/plain; charset="us-ascii"
 MIME-Version: 1.0
 Content-Transfer-Encoding: quoted-printable
 Subject: [PATCH] charset=utf-8; content-transfer-encoding: quoted-printable
 X-Mercurial-Node: c655633f8c87700bb38cc6a59a2753bdc5a6c376
 Message-Id: <c655633f8c87700bb38c.240@
 User-Agent: Mercurial-patchbomb
 Date: Thu, 01 Jan 1970 00:04:00 +0000
 From: quux
 To: foo
 Cc: bar
 
 # HG changeset patch
 # User test
 # Date 4 0
 # Node ID c655633f8c87700bb38cc6a59a2753bdc5a6c376
 # Parent  c3c9e37db9f4fe4882cda39baf42fed6bad8b15a
 charset=3Dutf-8; content-transfer-encoding: quoted-printable
 
 diff -r c3c9e37db9f4 -r c655633f8c87 qp
 --- /dev/null	Thu Jan 01 00:00:00 1970 +0000
 +++ b/qp	Thu Jan 01 00:00:04 1970 +0000
 @@ -0,0 +1,4 @@
 +xxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxx=
 xxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxx=
 xxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxx=
 xxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxx=
 xxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxx=
 xxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxx=
 xxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxx=
 xxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxx=
 xxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxx=
 xxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxx=
 xxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxx=
 xxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxx=
 xxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxx=
 xxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxx
 +foo
 +
 +bar
 
 
 % iso-8859-1 patch
 adding isolatin
 % fake ascii mbox
 This patch series consists of 1 patches.
 
 
 Writing [PATCH] charset=us-ascii; content-transfer-encoding: 8bit ...
 % md5sum of 8-bit output
 9ea043d8fc43a71045114508baed144b  mboxfix
 % test diffstat for single patch
 This patch series consists of 1 patches.
 
 c
 
  c |  1 +
  1 files changed, 1 insertions(+), 0 deletions(-)
 
 
 Displaying [PATCH] test ...
 Content-Type: text/plain; charset="us-ascii"
 MIME-Version: 1.0
 Content-Transfer-Encoding: 7bit
 Subject: [PATCH] test
 X-Mercurial-Node: ff2c9fa2018b15fa74b33363bda9527323e2a99f
 Message-Id: <ff2c9fa2018b15fa74b3.60@
 User-Agent: Mercurial-patchbomb
 Date: Thu, 01 Jan 1970 00:01:00 +0000
 From: quux
 To: foo
 Cc: bar
 
  c |  1 +
  1 files changed, 1 insertions(+), 0 deletions(-)
 
 
 # HG changeset patch
 # User test
 # Date 3 0
 # Node ID ff2c9fa2018b15fa74b33363bda9527323e2a99f
 # Parent  97d72e5f12c7e84f85064aa72e5a297142c36ed9
 c
 
 diff -r 97d72e5f12c7 -r ff2c9fa2018b c
 --- /dev/null	Thu Jan 01 00:00:00 1970 +0000
 +++ b/c	Thu Jan 01 00:00:03 1970 +0000
 @@ -0,0 +1,1 @@
 +c
 
 % test diffstat for multiple patches
 This patch series consists of 2 patches.
 
 a
 
  a |  1 +
  1 files changed, 1 insertions(+), 0 deletions(-)
 
 b
 
  b |  1 +
  1 files changed, 1 insertions(+), 0 deletions(-)
 
 Final summary:
 
  a |  1 +
  b |  1 +
  2 files changed, 2 insertions(+), 0 deletions(-)
 
 
 Write the introductory message for the patch series.
 
 
 Displaying [PATCH 0 of 2] test ...
 Content-Type: text/plain; charset="us-ascii"
 MIME-Version: 1.0
 Content-Transfer-Encoding: 7bit
 Subject: [PATCH 0 of 2] test
 Message-Id: <patchbomb.60@
 User-Agent: Mercurial-patchbomb
 Date: Thu, 01 Jan 1970 00:01:00 +0000
 From: quux
 To: foo
 Cc: bar
 
 
  a |  1 +
  b |  1 +
  2 files changed, 2 insertions(+), 0 deletions(-)
 
 Displaying [PATCH 1 of 2] a ...
 Content-Type: text/plain; charset="us-ascii"
 MIME-Version: 1.0
 Content-Transfer-Encoding: 7bit
 Subject: [PATCH 1 of 2] a
 X-Mercurial-Node: 8580ff50825a50c8f716709acdf8de0deddcd6ab
 Message-Id: <8580ff50825a50c8f716.61@
 In-Reply-To: <patchbomb.60@
 References: <patchbomb.60@
 User-Agent: Mercurial-patchbomb
 Date: Thu, 01 Jan 1970 00:01:01 +0000
 From: quux
 To: foo
 Cc: bar
 
  a |  1 +
  1 files changed, 1 insertions(+), 0 deletions(-)
 
 
 # HG changeset patch
 # User test
 # Date 1 0
 # Node ID 8580ff50825a50c8f716709acdf8de0deddcd6ab
 # Parent  0000000000000000000000000000000000000000
 a
 
 diff -r 000000000000 -r 8580ff50825a a
 --- /dev/null	Thu Jan 01 00:00:00 1970 +0000
 +++ b/a	Thu Jan 01 00:00:01 1970 +0000
 @@ -0,0 +1,1 @@
 +a
 
 Displaying [PATCH 2 of 2] b ...
 Content-Type: text/plain; charset="us-ascii"
 MIME-Version: 1.0
 Content-Transfer-Encoding: 7bit
 Subject: [PATCH 2 of 2] b
 X-Mercurial-Node: 97d72e5f12c7e84f85064aa72e5a297142c36ed9
 Message-Id: <97d72e5f12c7e84f8506.62@
 In-Reply-To: <patchbomb.60@
 References: <patchbomb.60@
 User-Agent: Mercurial-patchbomb
 Date: Thu, 01 Jan 1970 00:01:02 +0000
 From: quux
 To: foo
 Cc: bar
 
  b |  1 +
  1 files changed, 1 insertions(+), 0 deletions(-)
 
 
 # HG changeset patch
 # User test
 # Date 2 0
 # Node ID 97d72e5f12c7e84f85064aa72e5a297142c36ed9
 # Parent  8580ff50825a50c8f716709acdf8de0deddcd6ab
 b
 
 diff -r 8580ff50825a -r 97d72e5f12c7 b
 --- /dev/null	Thu Jan 01 00:00:00 1970 +0000
 +++ b/b	Thu Jan 01 00:00:02 1970 +0000
 @@ -0,0 +1,1 @@
 +b
 
 % test inline for single patch
 This patch series consists of 1 patches.
 
 
 Displaying [PATCH] test ...
 Content-Type: multipart/mixed; boundary="===
 MIME-Version: 1.0
 Subject: [PATCH] test
 X-Mercurial-Node: ff2c9fa2018b15fa74b33363bda9527323e2a99f
 Message-Id: <ff2c9fa2018b15fa74b3.60@
 User-Agent: Mercurial-patchbomb
 Date: Thu, 01 Jan 1970 00:01:00 +0000
 From: quux
 To: foo
 Cc: bar
 
 --===
 Content-Type: text/x-patch; charset="us-ascii"
 MIME-Version: 1.0
 Content-Transfer-Encoding: 7bit
 Content-Disposition: inline; filename=t2.patch
 
 # HG changeset patch
 # User test
 # Date 3 0
 # Node ID ff2c9fa2018b15fa74b33363bda9527323e2a99f
 # Parent  97d72e5f12c7e84f85064aa72e5a297142c36ed9
 c
 
 diff -r 97d72e5f12c7 -r ff2c9fa2018b c
 --- /dev/null	Thu Jan 01 00:00:00 1970 +0000
 +++ b/c	Thu Jan 01 00:00:03 1970 +0000
 @@ -0,0 +1,1 @@
 +c
 
 --===
 % test inline for single patch (quoted-printable)
 This patch series consists of 1 patches.
 
 
 Displaying [PATCH] test ...
 Content-Type: multipart/mixed; boundary="===
 MIME-Version: 1.0
 Subject: [PATCH] test
 X-Mercurial-Node: c655633f8c87700bb38cc6a59a2753bdc5a6c376
 Message-Id: <c655633f8c87700bb38c.60@
 User-Agent: Mercurial-patchbomb
 Date: Thu, 01 Jan 1970 00:01:00 +0000
 From: quux
 To: foo
 Cc: bar
 
 --===
 Content-Type: text/x-patch; charset="us-ascii"
 MIME-Version: 1.0
 Content-Transfer-Encoding: quoted-printable
 Content-Disposition: inline; filename=t2.patch
 
 # HG changeset patch
 # User test
 # Date 4 0
 # Node ID c655633f8c87700bb38cc6a59a2753bdc5a6c376
 # Parent  c3c9e37db9f4fe4882cda39baf42fed6bad8b15a
 charset=3Dutf-8; content-transfer-encoding: quoted-printable
 
 diff -r c3c9e37db9f4 -r c655633f8c87 qp
 --- /dev/null	Thu Jan 01 00:00:00 1970 +0000
 +++ b/qp	Thu Jan 01 00:00:04 1970 +0000
 @@ -0,0 +1,4 @@
 +xxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxx=
 xxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxx=
 xxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxx=
 xxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxx=
 xxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxx=
 xxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxx=
 xxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxx=
 xxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxx=
 xxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxx=
 xxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxx=
 xxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxx=
 xxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxx=
 xxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxx=
 xxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxx
 +foo
 +
 +bar
 
 --===
 % test inline for multiple patches
 This patch series consists of 3 patches.
 
 
 Write the introductory message for the patch series.
 
 
 Displaying [PATCH 0 of 3] test ...
 Content-Type: text/plain; charset="us-ascii"
 MIME-Version: 1.0
 Content-Transfer-Encoding: 7bit
 Subject: [PATCH 0 of 3] test
 Message-Id: <patchbomb.60@
 User-Agent: Mercurial-patchbomb
 Date: Thu, 01 Jan 1970 00:01:00 +0000
 From: quux
 To: foo
 Cc: bar
 
 
 Displaying [PATCH 1 of 3] a ...
 Content-Type: multipart/mixed; boundary="===
 MIME-Version: 1.0
 Subject: [PATCH 1 of 3] a
 X-Mercurial-Node: 8580ff50825a50c8f716709acdf8de0deddcd6ab
 Message-Id: <8580ff50825a50c8f716.61@
 In-Reply-To: <patchbomb.60@
 References: <patchbomb.60@
 User-Agent: Mercurial-patchbomb
 Date: Thu, 01 Jan 1970 00:01:01 +0000
 From: quux
 To: foo
 Cc: bar
 
 --===
 Content-Type: text/x-patch; charset="us-ascii"
 MIME-Version: 1.0
 Content-Transfer-Encoding: 7bit
 Content-Disposition: inline; filename=t2-1.patch
 
 # HG changeset patch
 # User test
 # Date 1 0
 # Node ID 8580ff50825a50c8f716709acdf8de0deddcd6ab
 # Parent  0000000000000000000000000000000000000000
 a
 
 diff -r 000000000000 -r 8580ff50825a a
 --- /dev/null	Thu Jan 01 00:00:00 1970 +0000
 +++ b/a	Thu Jan 01 00:00:01 1970 +0000
 @@ -0,0 +1,1 @@
 +a
 
 --===
 Displaying [PATCH 2 of 3] b ...
 Content-Type: multipart/mixed; boundary="===
 MIME-Version: 1.0
 Subject: [PATCH 2 of 3] b
 X-Mercurial-Node: 97d72e5f12c7e84f85064aa72e5a297142c36ed9
 Message-Id: <97d72e5f12c7e84f8506.62@
 In-Reply-To: <patchbomb.60@
 References: <patchbomb.60@
 User-Agent: Mercurial-patchbomb
 Date: Thu, 01 Jan 1970 00:01:02 +0000
 From: quux
 To: foo
 Cc: bar
 
 --===
 Content-Type: text/x-patch; charset="us-ascii"
 MIME-Version: 1.0
 Content-Transfer-Encoding: 7bit
 Content-Disposition: inline; filename=t2-2.patch
 
 # HG changeset patch
 # User test
 # Date 2 0
 # Node ID 97d72e5f12c7e84f85064aa72e5a297142c36ed9
 # Parent  8580ff50825a50c8f716709acdf8de0deddcd6ab
 b
 
 diff -r 8580ff50825a -r 97d72e5f12c7 b
 --- /dev/null	Thu Jan 01 00:00:00 1970 +0000
 +++ b/b	Thu Jan 01 00:00:02 1970 +0000
 @@ -0,0 +1,1 @@
 +b
 
 --===
 Displaying [PATCH 3 of 3] charset=utf-8; content-transfer-encoding: quoted-printable ...
 Content-Type: multipart/mixed; boundary="===
 MIME-Version: 1.0
 Subject: [PATCH 3 of 3] charset=utf-8;
 	content-transfer-encoding: quoted-printable
 X-Mercurial-Node: c655633f8c87700bb38cc6a59a2753bdc5a6c376
 Message-Id: <c655633f8c87700bb38c.63@
 In-Reply-To: <patchbomb.60@
 References: <patchbomb.60@
 User-Agent: Mercurial-patchbomb
 Date: Thu, 01 Jan 1970 00:01:03 +0000
 From: quux
 To: foo
 Cc: bar
 
 --===
 Content-Type: text/x-patch; charset="us-ascii"
 MIME-Version: 1.0
 Content-Transfer-Encoding: quoted-printable
 Content-Disposition: inline; filename=t2-3.patch
 
 # HG changeset patch
 # User test
 # Date 4 0
 # Node ID c655633f8c87700bb38cc6a59a2753bdc5a6c376
 # Parent  c3c9e37db9f4fe4882cda39baf42fed6bad8b15a
 charset=3Dutf-8; content-transfer-encoding: quoted-printable
 
 diff -r c3c9e37db9f4 -r c655633f8c87 qp
 --- /dev/null	Thu Jan 01 00:00:00 1970 +0000
 +++ b/qp	Thu Jan 01 00:00:04 1970 +0000
 @@ -0,0 +1,4 @@
 +xxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxx=
 xxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxx=
 xxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxx=
 xxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxx=
 xxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxx=
 xxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxx=
 xxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxx=
 xxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxx=
 xxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxx=
 xxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxx=
 xxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxx=
 xxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxx=
 xxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxx=
 xxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxx
 +foo
 +
 +bar
 
 --===
 % test attach for single patch
 This patch series consists of 1 patches.
 
 
 Displaying [PATCH] test ...
 Content-Type: multipart/mixed; boundary="===
 MIME-Version: 1.0
 Subject: [PATCH] test
 X-Mercurial-Node: ff2c9fa2018b15fa74b33363bda9527323e2a99f
 Message-Id: <ff2c9fa2018b15fa74b3.60@
 User-Agent: Mercurial-patchbomb
 Date: Thu, 01 Jan 1970 00:01:00 +0000
 From: quux
 To: foo
 Cc: bar
 
 --===
 Content-Type: text/plain; charset="us-ascii"
 MIME-Version: 1.0
 Content-Transfer-Encoding: 7bit
 
 Patch subject is complete summary.
 
 
 
 --===
 Content-Type: text/x-patch; charset="us-ascii"
 MIME-Version: 1.0
 Content-Transfer-Encoding: 7bit
 Content-Disposition: attachment; filename=t2.patch
 
 # HG changeset patch
 # User test
 # Date 3 0
 # Node ID ff2c9fa2018b15fa74b33363bda9527323e2a99f
 # Parent  97d72e5f12c7e84f85064aa72e5a297142c36ed9
 c
 
 diff -r 97d72e5f12c7 -r ff2c9fa2018b c
 --- /dev/null	Thu Jan 01 00:00:00 1970 +0000
 +++ b/c	Thu Jan 01 00:00:03 1970 +0000
 @@ -0,0 +1,1 @@
 +c
 
 --===
 % test attach for single patch (quoted-printable)
 This patch series consists of 1 patches.
 
 
 Displaying [PATCH] test ...
 Content-Type: multipart/mixed; boundary="===
 MIME-Version: 1.0
 Subject: [PATCH] test
 X-Mercurial-Node: c655633f8c87700bb38cc6a59a2753bdc5a6c376
 Message-Id: <c655633f8c87700bb38c.60@
 User-Agent: Mercurial-patchbomb
 Date: Thu, 01 Jan 1970 00:01:00 +0000
 From: quux
 To: foo
 Cc: bar
 
 --===
 Content-Type: text/plain; charset="us-ascii"
 MIME-Version: 1.0
 Content-Transfer-Encoding: 7bit
 
 Patch subject is complete summary.
 
 
 
 --===
 Content-Type: text/x-patch; charset="us-ascii"
 MIME-Version: 1.0
 Content-Transfer-Encoding: quoted-printable
 Content-Disposition: attachment; filename=t2.patch
 
 # HG changeset patch
 # User test
 # Date 4 0
 # Node ID c655633f8c87700bb38cc6a59a2753bdc5a6c376
 # Parent  c3c9e37db9f4fe4882cda39baf42fed6bad8b15a
 charset=3Dutf-8; content-transfer-encoding: quoted-printable
 
 diff -r c3c9e37db9f4 -r c655633f8c87 qp
 --- /dev/null	Thu Jan 01 00:00:00 1970 +0000
 +++ b/qp	Thu Jan 01 00:00:04 1970 +0000
 @@ -0,0 +1,4 @@
 +xxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxx=
 xxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxx=
 xxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxx=
 xxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxx=
 xxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxx=
 xxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxx=
 xxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxx=
 xxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxx=
 xxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxx=
 xxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxx=
 xxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxx=
 xxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxx=
 xxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxx=
 xxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxx
 +foo
 +
 +bar
 
 --===
 % test attach for multiple patches
 This patch series consists of 3 patches.
 
 
 Write the introductory message for the patch series.
 
 
 Displaying [PATCH 0 of 3] test ...
 Content-Type: text/plain; charset="us-ascii"
 MIME-Version: 1.0
 Content-Transfer-Encoding: 7bit
 Subject: [PATCH 0 of 3] test
 Message-Id: <patchbomb.60@
 User-Agent: Mercurial-patchbomb
 Date: Thu, 01 Jan 1970 00:01:00 +0000
 From: quux
 To: foo
 Cc: bar
 
 
 Displaying [PATCH 1 of 3] a ...
 Content-Type: multipart/mixed; boundary="===
 MIME-Version: 1.0
 Subject: [PATCH 1 of 3] a
 X-Mercurial-Node: 8580ff50825a50c8f716709acdf8de0deddcd6ab
 Message-Id: <8580ff50825a50c8f716.61@
 In-Reply-To: <patchbomb.60@
 References: <patchbomb.60@
 User-Agent: Mercurial-patchbomb
 Date: Thu, 01 Jan 1970 00:01:01 +0000
 From: quux
 To: foo
 Cc: bar
 
 --===
 Content-Type: text/plain; charset="us-ascii"
 MIME-Version: 1.0
 Content-Transfer-Encoding: 7bit
 
 Patch subject is complete summary.
 
 
 
 --===
 Content-Type: text/x-patch; charset="us-ascii"
 MIME-Version: 1.0
 Content-Transfer-Encoding: 7bit
 Content-Disposition: attachment; filename=t2-1.patch
 
 # HG changeset patch
 # User test
 # Date 1 0
 # Node ID 8580ff50825a50c8f716709acdf8de0deddcd6ab
 # Parent  0000000000000000000000000000000000000000
 a
 
 diff -r 000000000000 -r 8580ff50825a a
 --- /dev/null	Thu Jan 01 00:00:00 1970 +0000
 +++ b/a	Thu Jan 01 00:00:01 1970 +0000
 @@ -0,0 +1,1 @@
 +a
 
 --===
 Displaying [PATCH 2 of 3] b ...
 Content-Type: multipart/mixed; boundary="===
 MIME-Version: 1.0
 Subject: [PATCH 2 of 3] b
 X-Mercurial-Node: 97d72e5f12c7e84f85064aa72e5a297142c36ed9
 Message-Id: <97d72e5f12c7e84f8506.62@
 In-Reply-To: <patchbomb.60@
 References: <patchbomb.60@
 User-Agent: Mercurial-patchbomb
 Date: Thu, 01 Jan 1970 00:01:02 +0000
 From: quux
 To: foo
 Cc: bar
 
 --===
 Content-Type: text/plain; charset="us-ascii"
 MIME-Version: 1.0
 Content-Transfer-Encoding: 7bit
 
 Patch subject is complete summary.
 
 
 
 --===
 Content-Type: text/x-patch; charset="us-ascii"
 MIME-Version: 1.0
 Content-Transfer-Encoding: 7bit
 Content-Disposition: attachment; filename=t2-2.patch
 
 # HG changeset patch
 # User test
 # Date 2 0
 # Node ID 97d72e5f12c7e84f85064aa72e5a297142c36ed9
 # Parent  8580ff50825a50c8f716709acdf8de0deddcd6ab
 b
 
 diff -r 8580ff50825a -r 97d72e5f12c7 b
 --- /dev/null	Thu Jan 01 00:00:00 1970 +0000
 +++ b/b	Thu Jan 01 00:00:02 1970 +0000
 @@ -0,0 +1,1 @@
 +b
 
 --===
 Displaying [PATCH 3 of 3] charset=utf-8; content-transfer-encoding: quoted-printable ...
 Content-Type: multipart/mixed; boundary="===
 MIME-Version: 1.0
 Subject: [PATCH 3 of 3] charset=utf-8;
 	content-transfer-encoding: quoted-printable
 X-Mercurial-Node: c655633f8c87700bb38cc6a59a2753bdc5a6c376
 Message-Id: <c655633f8c87700bb38c.63@
 In-Reply-To: <patchbomb.60@
 References: <patchbomb.60@
 User-Agent: Mercurial-patchbomb
 Date: Thu, 01 Jan 1970 00:01:03 +0000
 From: quux
 To: foo
 Cc: bar
 
 --===
 Content-Type: text/plain; charset="us-ascii"
 MIME-Version: 1.0
 Content-Transfer-Encoding: 7bit
 
 Patch subject is complete summary.
 
 
 
 --===
 Content-Type: text/x-patch; charset="us-ascii"
 MIME-Version: 1.0
 Content-Transfer-Encoding: quoted-printable
 Content-Disposition: attachment; filename=t2-3.patch
 
 # HG changeset patch
 # User test
 # Date 4 0
 # Node ID c655633f8c87700bb38cc6a59a2753bdc5a6c376
 # Parent  c3c9e37db9f4fe4882cda39baf42fed6bad8b15a
 charset=3Dutf-8; content-transfer-encoding: quoted-printable
 
 diff -r c3c9e37db9f4 -r c655633f8c87 qp
 --- /dev/null	Thu Jan 01 00:00:00 1970 +0000
 +++ b/qp	Thu Jan 01 00:00:04 1970 +0000
 @@ -0,0 +1,4 @@
 +xxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxx=
 xxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxx=
 xxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxx=
 xxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxx=
 xxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxx=
 xxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxx=
 xxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxx=
 xxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxx=
 xxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxx=
 xxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxx=
 xxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxx=
 xxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxx=
 xxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxx=
 xxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxx
 +foo
 +
 +bar
 
 --===
 % test intro for single patch
 This patch series consists of 1 patches.
 
 
 Write the introductory message for the patch series.
 
 
 Displaying [PATCH 0 of 1] test ...
 Content-Type: text/plain; charset="us-ascii"
 MIME-Version: 1.0
 Content-Transfer-Encoding: 7bit
 Subject: [PATCH 0 of 1] test
 Message-Id: <patchbomb.60@
 User-Agent: Mercurial-patchbomb
 Date: Thu, 01 Jan 1970 00:01:00 +0000
 From: quux
 To: foo
 Cc: bar
 
 
 Displaying [PATCH 1 of 1] c ...
 Content-Type: text/plain; charset="us-ascii"
 MIME-Version: 1.0
 Content-Transfer-Encoding: 7bit
 Subject: [PATCH 1 of 1] c
 X-Mercurial-Node: ff2c9fa2018b15fa74b33363bda9527323e2a99f
 Message-Id: <ff2c9fa2018b15fa74b3.61@
 In-Reply-To: <patchbomb.60@
 References: <patchbomb.60@
 User-Agent: Mercurial-patchbomb
 Date: Thu, 01 Jan 1970 00:01:01 +0000
 From: quux
 To: foo
 Cc: bar
 
 # HG changeset patch
 # User test
 # Date 3 0
 # Node ID ff2c9fa2018b15fa74b33363bda9527323e2a99f
 # Parent  97d72e5f12c7e84f85064aa72e5a297142c36ed9
 c
 
 diff -r 97d72e5f12c7 -r ff2c9fa2018b c
 --- /dev/null	Thu Jan 01 00:00:00 1970 +0000
 +++ b/c	Thu Jan 01 00:00:03 1970 +0000
 @@ -0,0 +1,1 @@
 +c
 
+% test --desc without --intro for a single patch
+This patch series consists of 1 patches.
+
+
+Displaying [PATCH 0 of 1] test ...
+Content-Type: text/plain; charset="us-ascii"
+MIME-Version: 1.0
+Content-Transfer-Encoding: 7bit
+Subject: [PATCH 0 of 1] test
+Message-Id: <patchbomb.60@
+User-Agent: Mercurial-patchbomb
+Date: Thu, 01 Jan 1970 00:01:00 +0000
+From: quux
+To: foo
+Cc: bar
+
+foo
+
+Displaying [PATCH 1 of 1] c ...
+Content-Type: text/plain; charset="us-ascii"
+MIME-Version: 1.0
+Content-Transfer-Encoding: 7bit
+Subject: [PATCH 1 of 1] c
+X-Mercurial-Node: ff2c9fa2018b15fa74b33363bda9527323e2a99f
+Message-Id: <ff2c9fa2018b15fa74b3.61@
+In-Reply-To: <patchbomb.60@
+References: <patchbomb.60@
+User-Agent: Mercurial-patchbomb
+Date: Thu, 01 Jan 1970 00:01:01 +0000
+From: quux
+To: foo
+Cc: bar
+
+# HG changeset patch
+# User test
+# Date 3 0
+# Node ID ff2c9fa2018b15fa74b33363bda9527323e2a99f
+# Parent  97d72e5f12c7e84f85064aa72e5a297142c36ed9
+c
+
+diff -r 97d72e5f12c7 -r ff2c9fa2018b c
+--- /dev/null	Thu Jan 01 00:00:00 1970 +0000
++++ b/c	Thu Jan 01 00:00:03 1970 +0000
+@@ -0,0 +1,1 @@
++c
+
 % test intro for multiple patches
 This patch series consists of 2 patches.
 
 
 Write the introductory message for the patch series.
 
 
 Displaying [PATCH 0 of 2] test ...
 Content-Type: text/plain; charset="us-ascii"
 MIME-Version: 1.0
 Content-Transfer-Encoding: 7bit
 Subject: [PATCH 0 of 2] test
 Message-Id: <patchbomb.60@
 User-Agent: Mercurial-patchbomb
 Date: Thu, 01 Jan 1970 00:01:00 +0000
 From: quux
 To: foo
 Cc: bar
 
 
 Displaying [PATCH 1 of 2] a ...
 Content-Type: text/plain; charset="us-ascii"
 MIME-Version: 1.0
 Content-Transfer-Encoding: 7bit
 Subject: [PATCH 1 of 2] a
 X-Mercurial-Node: 8580ff50825a50c8f716709acdf8de0deddcd6ab
 Message-Id: <8580ff50825a50c8f716.61@
 In-Reply-To: <patchbomb.60@
 References: <patchbomb.60@
 User-Agent: Mercurial-patchbomb
 Date: Thu, 01 Jan 1970 00:01:01 +0000
 From: quux
 To: foo
 Cc: bar
 
 # HG changeset patch
 # User test
 # Date 1 0
 # Node ID 8580ff50825a50c8f716709acdf8de0deddcd6ab
 # Parent  0000000000000000000000000000000000000000
 a
 
 diff -r 000000000000 -r 8580ff50825a a
 --- /dev/null	Thu Jan 01 00:00:00 1970 +0000
 +++ b/a	Thu Jan 01 00:00:01 1970 +0000
 @@ -0,0 +1,1 @@
 +a
 
 Displaying [PATCH 2 of 2] b ...
 Content-Type: text/plain; charset="us-ascii"
 MIME-Version: 1.0
 Content-Transfer-Encoding: 7bit
 Subject: [PATCH 2 of 2] b
 X-Mercurial-Node: 97d72e5f12c7e84f85064aa72e5a297142c36ed9
 Message-Id: <97d72e5f12c7e84f8506.62@
 In-Reply-To: <patchbomb.60@
 References: <patchbomb.60@
 User-Agent: Mercurial-patchbomb
 Date: Thu, 01 Jan 1970 00:01:02 +0000
 From: quux
 To: foo
 Cc: bar
 
 # HG changeset patch
 # User test
 # Date 2 0
 # Node ID 97d72e5f12c7e84f85064aa72e5a297142c36ed9
 # Parent  8580ff50825a50c8f716709acdf8de0deddcd6ab
 b
 
 diff -r 8580ff50825a -r 97d72e5f12c7 b
 --- /dev/null	Thu Jan 01 00:00:00 1970 +0000
 +++ b/b	Thu Jan 01 00:00:02 1970 +0000
 @@ -0,0 +1,1 @@
 +b
 
 % tagging csets
 % test inline for single named patch
 This patch series consists of 1 patches.
 
 
 Displaying [PATCH] test ...
 Content-Type: multipart/mixed; boundary="===
 MIME-Version: 1.0
 Subject: [PATCH] test
 X-Mercurial-Node: ff2c9fa2018b15fa74b33363bda9527323e2a99f
 Message-Id: <ff2c9fa2018b15fa74b3.60@
 User-Agent: Mercurial-patchbomb
 Date: Thu, 01 Jan 1970 00:01:00 +0000
 From: quux
 To: foo
 Cc: bar
 
 --===
 Content-Type: text/x-patch; charset="us-ascii"
 MIME-Version: 1.0
 Content-Transfer-Encoding: 7bit
 Content-Disposition: inline; filename=two.diff
 
 # HG changeset patch
 # User test
 # Date 3 0
 # Node ID ff2c9fa2018b15fa74b33363bda9527323e2a99f
 # Parent  97d72e5f12c7e84f85064aa72e5a297142c36ed9
 c
 
 diff -r 97d72e5f12c7 -r ff2c9fa2018b c
 --- /dev/null	Thu Jan 01 00:00:00 1970 +0000
 +++ b/c	Thu Jan 01 00:00:03 1970 +0000
 @@ -0,0 +1,1 @@
 +c
 
 --===
 % test inline for multiple named/unnamed patches
 This patch series consists of 2 patches.
 
 
 Write the introductory message for the patch series.
 
 
 Displaying [PATCH 0 of 2] test ...
 Content-Type: text/plain; charset="us-ascii"
 MIME-Version: 1.0
 Content-Transfer-Encoding: 7bit
 Subject: [PATCH 0 of 2] test
 Message-Id: <patchbomb.60@
 User-Agent: Mercurial-patchbomb
 Date: Thu, 01 Jan 1970 00:01:00 +0000
 From: quux
 To: foo
 Cc: bar
 
 
 Displaying [PATCH 1 of 2] a ...
 Content-Type: multipart/mixed; boundary="===
 MIME-Version: 1.0
 Subject: [PATCH 1 of 2] a
 X-Mercurial-Node: 8580ff50825a50c8f716709acdf8de0deddcd6ab
 Message-Id: <8580ff50825a50c8f716.61@
 In-Reply-To: <patchbomb.60@
 References: <patchbomb.60@
 User-Agent: Mercurial-patchbomb
 Date: Thu, 01 Jan 1970 00:01:01 +0000
 From: quux
 To: foo
 Cc: bar
 
 --===
 Content-Type: text/x-patch; charset="us-ascii"
 MIME-Version: 1.0
 Content-Transfer-Encoding: 7bit
 Content-Disposition: inline; filename=t2-1.patch
 
 # HG changeset patch
 # User test
 # Date 1 0
 # Node ID 8580ff50825a50c8f716709acdf8de0deddcd6ab
 # Parent  0000000000000000000000000000000000000000
 a
 
 diff -r 000000000000 -r 8580ff50825a a
 --- /dev/null	Thu Jan 01 00:00:00 1970 +0000
 +++ b/a	Thu Jan 01 00:00:01 1970 +0000
 @@ -0,0 +1,1 @@
 +a
 
 --===
 Displaying [PATCH 2 of 2] b ...
 Content-Type: multipart/mixed; boundary="===
 MIME-Version: 1.0
 Subject: [PATCH 2 of 2] b
 X-Mercurial-Node: 97d72e5f12c7e84f85064aa72e5a297142c36ed9
 Message-Id: <97d72e5f12c7e84f8506.62@
 In-Reply-To: <patchbomb.60@
 References: <patchbomb.60@
 User-Agent: Mercurial-patchbomb
 Date: Thu, 01 Jan 1970 00:01:02 +0000
 From: quux
 To: foo
 Cc: bar
 
 --===
 Content-Type: text/x-patch; charset="us-ascii"
 MIME-Version: 1.0
 Content-Transfer-Encoding: 7bit
 Content-Disposition: inline; filename=one.patch
 
 # HG changeset patch
 # User test
 # Date 2 0
 # Node ID 97d72e5f12c7e84f85064aa72e5a297142c36ed9
 # Parent  8580ff50825a50c8f716709acdf8de0deddcd6ab
 b
 
 diff -r 8580ff50825a -r 97d72e5f12c7 b
 --- /dev/null	Thu Jan 01 00:00:00 1970 +0000
 +++ b/b	Thu Jan 01 00:00:02 1970 +0000
 @@ -0,0 +1,1 @@
 +b
 
 --===
 % test inreplyto
 This patch series consists of 1 patches.
 
 
 Displaying [PATCH] Added tag two, two.diff for changeset ff2c9fa2018b ...
 Content-Type: text/plain; charset="us-ascii"
 MIME-Version: 1.0
 Content-Transfer-Encoding: 7bit
 Subject: [PATCH] Added tag two, two.diff for changeset ff2c9fa2018b
 X-Mercurial-Node: e317db6a6f288748d1f6cb064f3810fcba66b1b6
 Message-Id: <e317db6a6f288748d1f6.60@
 In-Reply-To: <baz>
 References: <baz>
 User-Agent: Mercurial-patchbomb
 Date: Thu, 01 Jan 1970 00:01:00 +0000
 From: quux
 To: foo
 Cc: bar
 
 # HG changeset patch
 # User test
 # Date 0 0
 # Node ID e317db6a6f288748d1f6cb064f3810fcba66b1b6
 # Parent  eae5fcf795eee29d0e45ffc9f519a91cd79fc9ff
 Added tag two, two.diff for changeset ff2c9fa2018b
 
 diff -r eae5fcf795ee -r e317db6a6f28 .hgtags
 --- a/.hgtags	Thu Jan 01 00:00:00 1970 +0000
 +++ b/.hgtags	Thu Jan 01 00:00:00 1970 +0000
 @@ -2,3 +2,5 @@
  8580ff50825a50c8f716709acdf8de0deddcd6ab zero.foo
  97d72e5f12c7e84f85064aa72e5a297142c36ed9 one
  97d72e5f12c7e84f85064aa72e5a297142c36ed9 one.patch
 +ff2c9fa2018b15fa74b33363bda9527323e2a99f two
 +ff2c9fa2018b15fa74b33363bda9527323e2a99f two.diff
 
 abort: Subject: [PATCH 0 of 2] Please enter a valid value
 This patch series consists of 2 patches.
 
 This patch series consists of 2 patches.
 
 
 Write the introductory message for the patch series.
 
 
 Displaying [PATCH 0 of 2] test ...
 Content-Type: text/plain; charset="us-ascii"
 MIME-Version: 1.0
 Content-Transfer-Encoding: 7bit
 Subject: [PATCH 0 of 2] test
 Message-Id: <patchbomb.60@
 In-Reply-To: <baz>
 References: <baz>
 User-Agent: Mercurial-patchbomb
 Date: Thu, 01 Jan 1970 00:01:00 +0000
 From: quux
 To: foo
 Cc: bar
 
 
 Displaying [PATCH 1 of 2] a ...
 Content-Type: text/plain; charset="us-ascii"
 MIME-Version: 1.0
 Content-Transfer-Encoding: 7bit
 Subject: [PATCH 1 of 2] a
 X-Mercurial-Node: 8580ff50825a50c8f716709acdf8de0deddcd6ab
 Message-Id: <8580ff50825a50c8f716.61@
 In-Reply-To: <patchbomb.60@
 References: <patchbomb.60@
 User-Agent: Mercurial-patchbomb
 Date: Thu, 01 Jan 1970 00:01:01 +0000
 From: quux
 To: foo
 Cc: bar
 
 # HG changeset patch
 # User test
 # Date 1 0
 # Node ID 8580ff50825a50c8f716709acdf8de0deddcd6ab
 # Parent  0000000000000000000000000000000000000000
 a
 
 diff -r 000000000000 -r 8580ff50825a a
 --- /dev/null	Thu Jan 01 00:00:00 1970 +0000
 +++ b/a	Thu Jan 01 00:00:01 1970 +0000
 @@ -0,0 +1,1 @@
 +a
 
 Displaying [PATCH 2 of 2] b ...
 Content-Type: text/plain; charset="us-ascii"
 MIME-Version: 1.0
 Content-Transfer-Encoding: 7bit
 Subject: [PATCH 2 of 2] b
 X-Mercurial-Node: 97d72e5f12c7e84f85064aa72e5a297142c36ed9
 Message-Id: <97d72e5f12c7e84f8506.62@
 In-Reply-To: <patchbomb.60@
 References: <patchbomb.60@
 User-Agent: Mercurial-patchbomb
 Date: Thu, 01 Jan 1970 00:01:02 +0000
 From: quux
 To: foo
 Cc: bar
 
 # HG changeset patch
 # User test
 # Date 2 0
 # Node ID 97d72e5f12c7e84f85064aa72e5a297142c36ed9
 # Parent  8580ff50825a50c8f716709acdf8de0deddcd6ab
 b
 
 diff -r 8580ff50825a -r 97d72e5f12c7 b
 --- /dev/null	Thu Jan 01 00:00:00 1970 +0000
 +++ b/b	Thu Jan 01 00:00:02 1970 +0000
 @@ -0,0 +1,1 @@
 +b
 
 % test single flag for single patch
 This patch series consists of 1 patches.
 
 
 Displaying [PATCH fooFlag] test ...
 Content-Type: text/plain; charset="us-ascii"
 MIME-Version: 1.0
 Content-Transfer-Encoding: 7bit
 Subject: [PATCH fooFlag] test
 X-Mercurial-Node: ff2c9fa2018b15fa74b33363bda9527323e2a99f
 Message-Id: <ff2c9fa2018b15fa74b3.60@
 User-Agent: Mercurial-patchbomb
 Date: Thu, 01 Jan 1970 00:01:00 +0000
 From: quux
 To: foo
 Cc: bar
 
 # HG changeset patch
 # User test
 # Date 3 0
 # Node ID ff2c9fa2018b15fa74b33363bda9527323e2a99f
 # Parent  97d72e5f12c7e84f85064aa72e5a297142c36ed9
 c
 
 diff -r 97d72e5f12c7 -r ff2c9fa2018b c
 --- /dev/null	Thu Jan 01 00:00:00 1970 +0000
 +++ b/c	Thu Jan 01 00:00:03 1970 +0000
 @@ -0,0 +1,1 @@
 +c
 
 % test single flag for multiple patches
 This patch series consists of 2 patches.
 
 
 Write the introductory message for the patch series.
 
 
 Displaying [PATCH 0 of 2 fooFlag] test ...
 Content-Type: text/plain; charset="us-ascii"
 MIME-Version: 1.0
 Content-Transfer-Encoding: 7bit
 Subject: [PATCH 0 of 2 fooFlag] test
 Message-Id: <patchbomb.60@
 User-Agent: Mercurial-patchbomb
 Date: Thu, 01 Jan 1970 00:01:00 +0000
 From: quux
 To: foo
 Cc: bar
 
 
 Displaying [PATCH 1 of 2 fooFlag] a ...
 Content-Type: text/plain; charset="us-ascii"
 MIME-Version: 1.0
 Content-Transfer-Encoding: 7bit
 Subject: [PATCH 1 of 2 fooFlag] a
 X-Mercurial-Node: 8580ff50825a50c8f716709acdf8de0deddcd6ab
 Message-Id: <8580ff50825a50c8f716.61@
 In-Reply-To: <patchbomb.60@
 References: <patchbomb.60@
 User-Agent: Mercurial-patchbomb
 Date: Thu, 01 Jan 1970 00:01:01 +0000
 From: quux
 To: foo
 Cc: bar
 
 # HG changeset patch
 # User test
 # Date 1 0
 # Node ID 8580ff50825a50c8f716709acdf8de0deddcd6ab
 # Parent  0000000000000000000000000000000000000000
 a
 
 diff -r 000000000000 -r 8580ff50825a a
 --- /dev/null	Thu Jan 01 00:00:00 1970 +0000
 +++ b/a	Thu Jan 01 00:00:01 1970 +0000
 @@ -0,0 +1,1 @@
 +a
 
 Displaying [PATCH 2 of 2 fooFlag] b ...
 Content-Type: text/plain; charset="us-ascii"
 MIME-Version: 1.0
 Content-Transfer-Encoding: 7bit
 Subject: [PATCH 2 of 2 fooFlag] b
 X-Mercurial-Node: 97d72e5f12c7e84f85064aa72e5a297142c36ed9
 Message-Id: <97d72e5f12c7e84f8506.62@
 In-Reply-To: <patchbomb.60@
 References: <patchbomb.60@
 User-Agent: Mercurial-patchbomb
 Date: Thu, 01 Jan 1970 00:01:02 +0000
 From: quux
 To: foo
 Cc: bar
 
 # HG changeset patch
 # User test
 # Date 2 0
 # Node ID 97d72e5f12c7e84f85064aa72e5a297142c36ed9
 # Parent  8580ff50825a50c8f716709acdf8de0deddcd6ab
 b
 
 diff -r 8580ff50825a -r 97d72e5f12c7 b
 --- /dev/null	Thu Jan 01 00:00:00 1970 +0000
 +++ b/b	Thu Jan 01 00:00:02 1970 +0000
 @@ -0,0 +1,1 @@
 +b
 
 % test mutiple flags for single patch
 This patch series consists of 1 patches.
 
 
 Displaying [PATCH fooFlag barFlag] test ...
 Content-Type: text/plain; charset="us-ascii"
 MIME-Version: 1.0
 Content-Transfer-Encoding: 7bit
 Subject: [PATCH fooFlag barFlag] test
 X-Mercurial-Node: ff2c9fa2018b15fa74b33363bda9527323e2a99f
 Message-Id: <ff2c9fa2018b15fa74b3.60@
 User-Agent: Mercurial-patchbomb
 Date: Thu, 01 Jan 1970 00:01:00 +0000
 From: quux
 To: foo
 Cc: bar
 
 # HG changeset patch
 # User test
 # Date 3 0
 # Node ID ff2c9fa2018b15fa74b33363bda9527323e2a99f
 # Parent  97d72e5f12c7e84f85064aa72e5a297142c36ed9
 c
 
 diff -r 97d72e5f12c7 -r ff2c9fa2018b c
 --- /dev/null	Thu Jan 01 00:00:00 1970 +0000
 +++ b/c	Thu Jan 01 00:00:03 1970 +0000
 @@ -0,0 +1,1 @@
 +c
 
 % test multiple flags for multiple patches
 This patch series consists of 2 patches.
 
 
 Write the introductory message for the patch series.
 
 
 Displaying [PATCH 0 of 2 fooFlag barFlag] test ...
 Content-Type: text/plain; charset="us-ascii"
 MIME-Version: 1.0
 Content-Transfer-Encoding: 7bit
 Subject: [PATCH 0 of 2 fooFlag barFlag] test
 Message-Id: <patchbomb.60@
 User-Agent: Mercurial-patchbomb
 Date: Thu, 01 Jan 1970 00:01:00 +0000
 From: quux
 To: foo
 Cc: bar
 
 
 Displaying [PATCH 1 of 2 fooFlag barFlag] a ...
 Content-Type: text/plain; charset="us-ascii"
 MIME-Version: 1.0
 Content-Transfer-Encoding: 7bit
 Subject: [PATCH 1 of 2 fooFlag barFlag] a
 X-Mercurial-Node: 8580ff50825a50c8f716709acdf8de0deddcd6ab
 Message-Id: <8580ff50825a50c8f716.61@
 In-Reply-To: <patchbomb.60@
 References: <patchbomb.60@
 User-Agent: Mercurial-patchbomb
 Date: Thu, 01 Jan 1970 00:01:01 +0000
 From: quux
 To: foo
 Cc: bar
 
 # HG changeset patch
 # User test
 # Date 1 0
 # Node ID 8580ff50825a50c8f716709acdf8de0deddcd6ab
 # Parent  0000000000000000000000000000000000000000
 a
 
 diff -r 000000000000 -r 8580ff50825a a
 --- /dev/null	Thu Jan 01 00:00:00 1970 +0000
 +++ b/a	Thu Jan 01 00:00:01 1970 +0000
 @@ -0,0 +1,1 @@
 +a
 
 Displaying [PATCH 2 of 2 fooFlag barFlag] b ...
 Content-Type: text/plain; charset="us-ascii"
 MIME-Version: 1.0
 Content-Transfer-Encoding: 7bit
 Subject: [PATCH 2 of 2 fooFlag barFlag] b
 X-Mercurial-Node: 97d72e5f12c7e84f85064aa72e5a297142c36ed9
 Message-Id: <97d72e5f12c7e84f8506.62@
 In-Reply-To: <patchbomb.60@
 References: <patchbomb.60@
 User-Agent: Mercurial-patchbomb
 Date: Thu, 01 Jan 1970 00:01:02 +0000
 From: quux
 To: foo
 Cc: bar
 
 # HG changeset patch
 # User test
 # Date 2 0
 # Node ID 97d72e5f12c7e84f85064aa72e5a297142c36ed9
 # Parent  8580ff50825a50c8f716709acdf8de0deddcd6ab
 b
 
 diff -r 8580ff50825a -r 97d72e5f12c7 b
 --- /dev/null	Thu Jan 01 00:00:00 1970 +0000
 +++ b/b	Thu Jan 01 00:00:02 1970 +0000
 @@ -0,0 +1,1 @@
 +b
 
 % test multi-address parsing
 This patch series consists of 1 patches.
 
 
 Writing [PATCH] test ...
 From quux Tue Jan 01 00:01:01 1980
 Content-Type: text/plain; charset="us-ascii"
 MIME-Version: 1.0
 Content-Transfer-Encoding: 7bit
 Subject: [PATCH] test
 X-Mercurial-Node: 8580ff50825a50c8f716709acdf8de0deddcd6ab
 Message-Id: <8580ff50825a50c8f716.315532860@
 User-Agent: Mercurial-patchbomb
 Date: Tue, 01 Jan 1980 00:01:00 +0000
 From: quux
 To: spam <spam>, eggs, toast
 Cc: foo, [e-mail], "A, B <>" <[e-mail]>
 Bcc: "Quux, A." <quux>
 
 # HG changeset patch
 # User test
 # Date 1 0
 # Node ID 8580ff50825a50c8f716709acdf8de0deddcd6ab
 # Parent  0000000000000000000000000000000000000000
 a
 
 diff -r 000000000000 -r 8580ff50825a a
 --- /dev/null	Thu Jan 01 00:00:00 1970 +0000
 +++ b/a	Thu Jan 01 00:00:01 1970 +0000
 @@ -0,0 +1,1 @@
 +a
 
 
 % test multi-byte domain parsing
 This patch series consists of 1 patches.
 
 
 Writing [PATCH] test ...
 From quux Tue Jan 01 00:01:01 1980
 Content-Type: text/plain; charset="us-ascii"
 MIME-Version: 1.0
 Content-Transfer-Encoding: 7bit
 Subject: [PATCH] test
 X-Mercurial-Node: 8580ff50825a50c8f716709acdf8de0deddcd6ab
 Message-Id: <8580ff50825a50c8f716.315532860@
 User-Agent: Mercurial-patchbomb
 Date: Tue, 01 Jan 1980 00:01:00 +0000
 From: quux
 To: [e-mail]
 
 # HG changeset patch
 # User test
 # Date 1 0
 # Node ID 8580ff50825a50c8f716709acdf8de0deddcd6ab
 # Parent  0000000000000000000000000000000000000000
 a
 
 diff -r 000000000000 -r 8580ff50825a a
 --- /dev/null	Thu Jan 01 00:00:00 1970 +0000
 +++ b/a	Thu Jan 01 00:00:01 1970 +0000
 @@ -0,0 +1,1 @@
 +a
 
 
 % test outgoing
 0 files updated, 0 files merged, 6 files removed, 0 files unresolved
 marked working directory as branch test
 created new head
 comparing with ../t
 searching for changes
 This patch series consists of 8 patches.
 
 
 Write the introductory message for the patch series.
 
 
 Displaying [PATCH 0 of 8] test ...
 Content-Type: text/plain; charset="us-ascii"
 MIME-Version: 1.0
 Content-Transfer-Encoding: 7bit
 Subject: [PATCH 0 of 8] test
 Message-Id: <patchbomb.315532860@
 User-Agent: Mercurial-patchbomb
 Date: Tue, 01 Jan 1980 00:01:00 +0000
 From: test
 To: foo
 
 
 Displaying [PATCH 1 of 8] c ...
 Content-Type: text/plain; charset="us-ascii"
 MIME-Version: 1.0
 Content-Transfer-Encoding: 7bit
 Subject: [PATCH 1 of 8] c
 X-Mercurial-Node: ff2c9fa2018b15fa74b33363bda9527323e2a99f
 Message-Id: <ff2c9fa2018b15fa74b3.315532861@
 In-Reply-To: <patchbomb.315532860@
 References: <patchbomb.315532860@
 User-Agent: Mercurial-patchbomb
 Date: Tue, 01 Jan 1980 00:01:01 +0000
 From: test
 To: foo
 
 # HG changeset patch
 # User test
 # Date 3 0
 # Node ID ff2c9fa2018b15fa74b33363bda9527323e2a99f
 # Parent  97d72e5f12c7e84f85064aa72e5a297142c36ed9
 c
 
 diff -r 97d72e5f12c7 -r ff2c9fa2018b c
 --- /dev/null	Thu Jan 01 00:00:00 1970 +0000
 +++ b/c	Thu Jan 01 00:00:03 1970 +0000
 @@ -0,0 +1,1 @@
 +c
 
 Displaying [PATCH 2 of 8] charset=utf-8; content-transfer-encoding: base64 ...
 Content-Type: text/plain; charset="us-ascii"
 MIME-Version: 1.0
 Content-Transfer-Encoding: 8bit
 Subject: [PATCH 2 of 8] charset=utf-8; content-transfer-encoding: base64
 X-Mercurial-Node: c3c9e37db9f4fe4882cda39baf42fed6bad8b15a
 Message-Id: <c3c9e37db9f4fe4882cd.315532862@
 In-Reply-To: <patchbomb.315532860@
 References: <patchbomb.315532860@
 User-Agent: Mercurial-patchbomb
 Date: Tue, 01 Jan 1980 00:01:02 +0000
 From: test
 To: foo
 
 # HG changeset patch
 # User test
 # Date 4 0
 # Node ID c3c9e37db9f4fe4882cda39baf42fed6bad8b15a
 # Parent  ff2c9fa2018b15fa74b33363bda9527323e2a99f
 charset=utf-8; content-transfer-encoding: base64
 
 diff -r ff2c9fa2018b -r c3c9e37db9f4 description
 --- /dev/null	Thu Jan 01 00:00:00 1970 +0000
 +++ b/description	Thu Jan 01 00:00:04 1970 +0000
 @@ -0,0 +1,3 @@
 +a multiline
 +
 +description
 diff -r ff2c9fa2018b -r c3c9e37db9f4 utf
 --- /dev/null	Thu Jan 01 00:00:00 1970 +0000
 +++ b/utf	Thu Jan 01 00:00:04 1970 +0000
 @@ -0,0 +1,1 @@
 +hömma!
 
 Displaying [PATCH 3 of 8] charset=utf-8; content-transfer-encoding: quoted-printable ...
 Content-Type: text/plain; charset="us-ascii"
 MIME-Version: 1.0
 Content-Transfer-Encoding: quoted-printable
 Subject: [PATCH 3 of 8] charset=utf-8;
 	content-transfer-encoding: quoted-printable
 X-Mercurial-Node: c655633f8c87700bb38cc6a59a2753bdc5a6c376
 Message-Id: <c655633f8c87700bb38c.315532863@
 In-Reply-To: <patchbomb.315532860@
 References: <patchbomb.315532860@
 User-Agent: Mercurial-patchbomb
 Date: Tue, 01 Jan 1980 00:01:03 +0000
 From: test
 To: foo
 
 # HG changeset patch
 # User test
 # Date 4 0
 # Node ID c655633f8c87700bb38cc6a59a2753bdc5a6c376
 # Parent  c3c9e37db9f4fe4882cda39baf42fed6bad8b15a
 charset=3Dutf-8; content-transfer-encoding: quoted-printable
 
 diff -r c3c9e37db9f4 -r c655633f8c87 qp
 --- /dev/null	Thu Jan 01 00:00:00 1970 +0000
 +++ b/qp	Thu Jan 01 00:00:04 1970 +0000
 @@ -0,0 +1,4 @@
 +xxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxx=
 xxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxx=
 xxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxx=
 xxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxx=
 xxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxx=
 xxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxx=
 xxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxx=
 xxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxx=
 xxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxx=
 xxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxx=
 xxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxx=
 xxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxx=
 xxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxx=
 xxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxx
 +foo
 +
 +bar
 
 Displaying [PATCH 4 of 8] charset=us-ascii; content-transfer-encoding: 8bit ...
 Content-Type: text/plain; charset="us-ascii"
 MIME-Version: 1.0
 Content-Transfer-Encoding: 8bit
 Subject: [PATCH 4 of 8] charset=us-ascii; content-transfer-encoding: 8bit
 X-Mercurial-Node: 22d0f96be12f5945fd67d101af58f7bc8263c835
 Message-Id: <22d0f96be12f5945fd67.315532864@
 In-Reply-To: <patchbomb.315532860@
 References: <patchbomb.315532860@
 User-Agent: Mercurial-patchbomb
 Date: Tue, 01 Jan 1980 00:01:04 +0000
 From: test
 To: foo
 
 # HG changeset patch
 # User test
 # Date 5 0
 # Node ID 22d0f96be12f5945fd67d101af58f7bc8263c835
 # Parent  c655633f8c87700bb38cc6a59a2753bdc5a6c376
 charset=us-ascii; content-transfer-encoding: 8bit
 
 diff -r c655633f8c87 -r 22d0f96be12f isolatin
 --- /dev/null	Thu Jan 01 00:00:00 1970 +0000
 +++ b/isolatin	Thu Jan 01 00:00:05 1970 +0000
 @@ -0,0 +1,1 @@
 +h�mma!
 
 Displaying [PATCH 5 of 8] Added tag zero, zero.foo for changeset 8580ff50825a ...
 Content-Type: text/plain; charset="us-ascii"
 MIME-Version: 1.0
 Content-Transfer-Encoding: 7bit
 Subject: [PATCH 5 of 8] Added tag zero, zero.foo for changeset 8580ff50825a
 X-Mercurial-Node: dd9c2b4b8a8a0934d5523c15f2c119b362360903
 Message-Id: <dd9c2b4b8a8a0934d552.315532865@
 In-Reply-To: <patchbomb.315532860@
 References: <patchbomb.315532860@
 User-Agent: Mercurial-patchbomb
 Date: Tue, 01 Jan 1980 00:01:05 +0000
 From: test
 To: foo
 
 # HG changeset patch
 # User test
 # Date 0 0
 # Node ID dd9c2b4b8a8a0934d5523c15f2c119b362360903
 # Parent  22d0f96be12f5945fd67d101af58f7bc8263c835
 Added tag zero, zero.foo for changeset 8580ff50825a
 
 diff -r 22d0f96be12f -r dd9c2b4b8a8a .hgtags
 --- /dev/null	Thu Jan 01 00:00:00 1970 +0000
 +++ b/.hgtags	Thu Jan 01 00:00:00 1970 +0000
 @@ -0,0 +1,2 @@
 +8580ff50825a50c8f716709acdf8de0deddcd6ab zero
 +8580ff50825a50c8f716709acdf8de0deddcd6ab zero.foo
 
 Displaying [PATCH 6 of 8] Added tag one, one.patch for changeset 97d72e5f12c7 ...
 Content-Type: text/plain; charset="us-ascii"
 MIME-Version: 1.0
 Content-Transfer-Encoding: 7bit
 Subject: [PATCH 6 of 8] Added tag one, one.patch for changeset 97d72e5f12c7
 X-Mercurial-Node: eae5fcf795eee29d0e45ffc9f519a91cd79fc9ff
 Message-Id: <eae5fcf795eee29d0e45.315532866@
 In-Reply-To: <patchbomb.315532860@
 References: <patchbomb.315532860@
 User-Agent: Mercurial-patchbomb
 Date: Tue, 01 Jan 1980 00:01:06 +0000
 From: test
 To: foo
 
 # HG changeset patch
 # User test
 # Date 0 0
 # Node ID eae5fcf795eee29d0e45ffc9f519a91cd79fc9ff
 # Parent  dd9c2b4b8a8a0934d5523c15f2c119b362360903
 Added tag one, one.patch for changeset 97d72e5f12c7
 
 diff -r dd9c2b4b8a8a -r eae5fcf795ee .hgtags
 --- a/.hgtags	Thu Jan 01 00:00:00 1970 +0000
 +++ b/.hgtags	Thu Jan 01 00:00:00 1970 +0000
 @@ -1,2 +1,4 @@
  8580ff50825a50c8f716709acdf8de0deddcd6ab zero
  8580ff50825a50c8f716709acdf8de0deddcd6ab zero.foo
 +97d72e5f12c7e84f85064aa72e5a297142c36ed9 one
 +97d72e5f12c7e84f85064aa72e5a297142c36ed9 one.patch
 
 Displaying [PATCH 7 of 8] Added tag two, two.diff for changeset ff2c9fa2018b ...
 Content-Type: text/plain; charset="us-ascii"
 MIME-Version: 1.0
 Content-Transfer-Encoding: 7bit
 Subject: [PATCH 7 of 8] Added tag two, two.diff for changeset ff2c9fa2018b
 X-Mercurial-Node: e317db6a6f288748d1f6cb064f3810fcba66b1b6
 Message-Id: <e317db6a6f288748d1f6.315532867@
 In-Reply-To: <patchbomb.315532860@
 References: <patchbomb.315532860@
 User-Agent: Mercurial-patchbomb
 Date: Tue, 01 Jan 1980 00:01:07 +0000
 From: test
 To: foo
 
 # HG changeset patch
 # User test
 # Date 0 0
 # Node ID e317db6a6f288748d1f6cb064f3810fcba66b1b6
 # Parent  eae5fcf795eee29d0e45ffc9f519a91cd79fc9ff
 Added tag two, two.diff for changeset ff2c9fa2018b
 
 diff -r eae5fcf795ee -r e317db6a6f28 .hgtags
 --- a/.hgtags	Thu Jan 01 00:00:00 1970 +0000
 +++ b/.hgtags	Thu Jan 01 00:00:00 1970 +0000
 @@ -2,3 +2,5 @@
  8580ff50825a50c8f716709acdf8de0deddcd6ab zero.foo
  97d72e5f12c7e84f85064aa72e5a297142c36ed9 one
  97d72e5f12c7e84f85064aa72e5a297142c36ed9 one.patch
 +ff2c9fa2018b15fa74b33363bda9527323e2a99f two
 +ff2c9fa2018b15fa74b33363bda9527323e2a99f two.diff
 
 Displaying [PATCH 8 of 8] d ...
 Content-Type: text/plain; charset="us-ascii"
 MIME-Version: 1.0
 Content-Transfer-Encoding: 7bit
 Subject: [PATCH 8 of 8] d
 X-Mercurial-Node: 2f9fa9b998c5fe3ac2bd9a2b14bfcbeecbc7c268
 Message-Id: <2f9fa9b998c5fe3ac2bd.315532868@
 In-Reply-To: <patchbomb.315532860@
 References: <patchbomb.315532860@
 User-Agent: Mercurial-patchbomb
 Date: Tue, 01 Jan 1980 00:01:08 +0000
 From: test
 To: foo
 
 # HG changeset patch
 # User test
 # Date 4 0
 # Branch test
 # Node ID 2f9fa9b998c5fe3ac2bd9a2b14bfcbeecbc7c268
 # Parent  97d72e5f12c7e84f85064aa72e5a297142c36ed9
 d
 
 diff -r 97d72e5f12c7 -r 2f9fa9b998c5 d
 --- /dev/null	Thu Jan 01 00:00:00 1970 +0000
 +++ b/d	Thu Jan 01 00:00:04 1970 +0000
 @@ -0,0 +1,1 @@
 +d
 
 % dest#branch URIs
 comparing with ../t
 searching for changes
 This patch series consists of 1 patches.
 
 
 Displaying [PATCH] test ...
 Content-Type: text/plain; charset="us-ascii"
 MIME-Version: 1.0
 Content-Transfer-Encoding: 7bit
 Subject: [PATCH] test
 X-Mercurial-Node: 2f9fa9b998c5fe3ac2bd9a2b14bfcbeecbc7c268
 Message-Id: <2f9fa9b998c5fe3ac2bd.315532860@
 User-Agent: Mercurial-patchbomb
 Date: Tue, 01 Jan 1980 00:01:00 +0000
 From: test
 To: foo
 
 # HG changeset patch
 # User test
 # Date 4 0
 # Branch test
 # Node ID 2f9fa9b998c5fe3ac2bd9a2b14bfcbeecbc7c268
 # Parent  97d72e5f12c7e84f85064aa72e5a297142c36ed9
 d
 
 diff -r 97d72e5f12c7 -r 2f9fa9b998c5 d
 --- /dev/null	Thu Jan 01 00:00:00 1970 +0000
 +++ b/d	Thu Jan 01 00:00:04 1970 +0000
 @@ -0,0 +1,1 @@
 +d