test: use bundle2 in test-acl

This test makes extensive use of --debug so moving to bundle2 based exchange
has a massive impact. We do it early to reduce the noise create by a future
usage of bundle2 as the default protocol.

tests/test-acl.t

@@ -44,6 +44,13 b''
   > EOF
   > }
 
+  $ cat << EOF >> $HGRCPATH
+  > [experimental]
+  > # drop me once bundle2 is the default,
+  > # added to get test change early.
+  > bundle2-exp = True
+  > EOF
+
   $ hg init a
   $ cd a
   $ mkdir foo foo/Bar quux
@@ -91,6 +98,17 b' Extension disabled for lack of a hook'
   ef1ea85a6374b77d6da9dcda9541f498f2d17df7
   f9cafe1212c8c6fa1120d14a556e18cc44ff8bdd
   911600dab2ae7a9baff75958b84fe606851ce955
+  bundle2-output-bundle: "HG20", 4 parts total
+  bundle2-output-part: "replycaps" 93 bytes payload
+  bundle2-output-part: "check:heads" streamed payload
+  bundle2-output-part: "changegroup" (params: 1 mandatory) streamed payload
+  bundle2-output-part: "pushkey" (params: 4 mandatory) empty payload
+  bundle2-input-bundle: with-transaction
+  bundle2-input-part: "replycaps" supported
+  bundle2-input-part: total payload size 93
+  bundle2-input-part: "check:heads" supported
+  bundle2-input-part: total payload size 20
+  bundle2-input-part: "changegroup" (params: 1 mandatory) supported
   adding changesets
   add changeset ef1ea85a6374
   add changeset f9cafe1212c8
@@ -101,7 +119,18 b' Extension disabled for lack of a hook'
   adding foo/file.txt revisions
   adding quux/file.py revisions
   added 3 changesets with 3 changes to 3 files
+  bundle2-input-part: total payload size 1606
+  bundle2-input-part: "pushkey" (params: 4 mandatory) supported
+  pushing key for "phases:911600dab2ae7a9baff75958b84fe606851ce955"
+  bundle2-input-bundle: 3 parts total
   updating the branch cache
+  bundle2-output-bundle: "HG20", 2 parts total
+  bundle2-output-part: "reply:changegroup" (advisory) (params: 0 advisory) empty payload
+  bundle2-output-part: "reply:pushkey" (params: 0 advisory) empty payload
+  bundle2-input-bundle: with-transaction
+  bundle2-input-part: "reply:changegroup" (advisory) (params: 0 advisory) supported
+  bundle2-input-part: "reply:pushkey" (params: 0 advisory) supported
+  bundle2-input-bundle: 1 parts total
   listing keys for "phases"
   try to push obsolete markers to remote
   repository tip rolled back to revision 0 (undo push)
@@ -133,6 +162,17 b' Extension disabled for lack of acl.sourc'
   ef1ea85a6374b77d6da9dcda9541f498f2d17df7
   f9cafe1212c8c6fa1120d14a556e18cc44ff8bdd
   911600dab2ae7a9baff75958b84fe606851ce955
+  bundle2-output-bundle: "HG20", 4 parts total
+  bundle2-output-part: "replycaps" 93 bytes payload
+  bundle2-output-part: "check:heads" streamed payload
+  bundle2-output-part: "changegroup" (params: 1 mandatory) streamed payload
+  bundle2-output-part: "pushkey" (params: 4 mandatory) empty payload
+  bundle2-input-bundle: with-transaction
+  bundle2-input-part: "replycaps" supported
+  bundle2-input-part: total payload size 93
+  bundle2-input-part: "check:heads" supported
+  bundle2-input-part: total payload size 20
+  bundle2-input-part: "changegroup" (params: 1 mandatory) supported
   adding changesets
   add changeset ef1ea85a6374
   add changeset f9cafe1212c8
@@ -145,7 +185,18 b' Extension disabled for lack of acl.sourc'
   added 3 changesets with 3 changes to 3 files
   calling hook pretxnchangegroup.acl: hgext.acl.hook
   acl: changes have source "push" - skipping
+  bundle2-input-part: total payload size 1606
+  bundle2-input-part: "pushkey" (params: 4 mandatory) supported
+  pushing key for "phases:911600dab2ae7a9baff75958b84fe606851ce955"
+  bundle2-input-bundle: 3 parts total
   updating the branch cache
+  bundle2-output-bundle: "HG20", 2 parts total
+  bundle2-output-part: "reply:changegroup" (advisory) (params: 0 advisory) empty payload
+  bundle2-output-part: "reply:pushkey" (params: 0 advisory) empty payload
+  bundle2-input-bundle: with-transaction
+  bundle2-input-part: "reply:changegroup" (advisory) (params: 0 advisory) supported
+  bundle2-input-part: "reply:pushkey" (params: 0 advisory) supported
+  bundle2-input-bundle: 1 parts total
   listing keys for "phases"
   try to push obsolete markers to remote
   repository tip rolled back to revision 0 (undo push)
@@ -178,6 +229,17 b' No [acl.allow]/[acl.deny]'
   ef1ea85a6374b77d6da9dcda9541f498f2d17df7
   f9cafe1212c8c6fa1120d14a556e18cc44ff8bdd
   911600dab2ae7a9baff75958b84fe606851ce955
+  bundle2-output-bundle: "HG20", 4 parts total
+  bundle2-output-part: "replycaps" 93 bytes payload
+  bundle2-output-part: "check:heads" streamed payload
+  bundle2-output-part: "changegroup" (params: 1 mandatory) streamed payload
+  bundle2-output-part: "pushkey" (params: 4 mandatory) empty payload
+  bundle2-input-bundle: with-transaction
+  bundle2-input-part: "replycaps" supported
+  bundle2-input-part: total payload size 93
+  bundle2-input-part: "check:heads" supported
+  bundle2-input-part: total payload size 20
+  bundle2-input-part: "changegroup" (params: 1 mandatory) supported
   adding changesets
   add changeset ef1ea85a6374
   add changeset f9cafe1212c8
@@ -200,7 +262,18 b' No [acl.allow]/[acl.deny]'
   acl: path access granted: "f9cafe1212c8"
   acl: branch access granted: "911600dab2ae" on branch "default"
   acl: path access granted: "911600dab2ae"
+  bundle2-input-part: total payload size 1606
+  bundle2-input-part: "pushkey" (params: 4 mandatory) supported
+  pushing key for "phases:911600dab2ae7a9baff75958b84fe606851ce955"
+  bundle2-input-bundle: 3 parts total
   updating the branch cache
+  bundle2-output-bundle: "HG20", 2 parts total
+  bundle2-output-part: "reply:changegroup" (advisory) (params: 0 advisory) empty payload
+  bundle2-output-part: "reply:pushkey" (params: 0 advisory) empty payload
+  bundle2-input-bundle: with-transaction
+  bundle2-input-part: "reply:changegroup" (advisory) (params: 0 advisory) supported
+  bundle2-input-part: "reply:pushkey" (params: 0 advisory) supported
+  bundle2-input-bundle: 1 parts total
   listing keys for "phases"
   try to push obsolete markers to remote
   repository tip rolled back to revision 0 (undo push)
@@ -233,6 +306,17 b' Empty [acl.allow]'
   ef1ea85a6374b77d6da9dcda9541f498f2d17df7
   f9cafe1212c8c6fa1120d14a556e18cc44ff8bdd
   911600dab2ae7a9baff75958b84fe606851ce955
+  bundle2-output-bundle: "HG20", 4 parts total
+  bundle2-output-part: "replycaps" 93 bytes payload
+  bundle2-output-part: "check:heads" streamed payload
+  bundle2-output-part: "changegroup" (params: 1 mandatory) streamed payload
+  bundle2-output-part: "pushkey" (params: 4 mandatory) empty payload
+  bundle2-input-bundle: with-transaction
+  bundle2-input-part: "replycaps" supported
+  bundle2-input-part: total payload size 93
+  bundle2-input-part: "check:heads" supported
+  bundle2-input-part: total payload size 20
+  bundle2-input-part: "changegroup" (params: 1 mandatory) supported
   adding changesets
   add changeset ef1ea85a6374
   add changeset f9cafe1212c8
@@ -251,6 +335,8 b' Empty [acl.allow]'
   acl: acl.deny not enabled
   acl: branch access granted: "ef1ea85a6374" on branch "default"
   error: pretxnchangegroup.acl hook failed: acl: user "fred" not allowed on "foo/file.txt" (changeset "ef1ea85a6374")
+  bundle2-input-part: total payload size 1606
+  bundle2-input-bundle: 3 parts total
   transaction abort!
   rollback completed
   abort: acl: user "fred" not allowed on "foo/file.txt" (changeset "ef1ea85a6374")
@@ -285,6 +371,17 b' fred is allowed inside foo/'
   ef1ea85a6374b77d6da9dcda9541f498f2d17df7
   f9cafe1212c8c6fa1120d14a556e18cc44ff8bdd
   911600dab2ae7a9baff75958b84fe606851ce955
+  bundle2-output-bundle: "HG20", 4 parts total
+  bundle2-output-part: "replycaps" 93 bytes payload
+  bundle2-output-part: "check:heads" streamed payload
+  bundle2-output-part: "changegroup" (params: 1 mandatory) streamed payload
+  bundle2-output-part: "pushkey" (params: 4 mandatory) empty payload
+  bundle2-input-bundle: with-transaction
+  bundle2-input-part: "replycaps" supported
+  bundle2-input-part: total payload size 93
+  bundle2-input-part: "check:heads" supported
+  bundle2-input-part: total payload size 20
+  bundle2-input-part: "changegroup" (params: 1 mandatory) supported
   adding changesets
   add changeset ef1ea85a6374
   add changeset f9cafe1212c8
@@ -307,6 +404,8 b' fred is allowed inside foo/'
   acl: path access granted: "f9cafe1212c8"
   acl: branch access granted: "911600dab2ae" on branch "default"
   error: pretxnchangegroup.acl hook failed: acl: user "fred" not allowed on "quux/file.py" (changeset "911600dab2ae")
+  bundle2-input-part: total payload size 1606
+  bundle2-input-bundle: 3 parts total
   transaction abort!
   rollback completed
   abort: acl: user "fred" not allowed on "quux/file.py" (changeset "911600dab2ae")
@@ -342,6 +441,17 b' Empty [acl.deny]'
   ef1ea85a6374b77d6da9dcda9541f498f2d17df7
   f9cafe1212c8c6fa1120d14a556e18cc44ff8bdd
   911600dab2ae7a9baff75958b84fe606851ce955
+  bundle2-output-bundle: "HG20", 4 parts total
+  bundle2-output-part: "replycaps" 93 bytes payload
+  bundle2-output-part: "check:heads" streamed payload
+  bundle2-output-part: "changegroup" (params: 1 mandatory) streamed payload
+  bundle2-output-part: "pushkey" (params: 4 mandatory) empty payload
+  bundle2-input-bundle: with-transaction
+  bundle2-input-part: "replycaps" supported
+  bundle2-input-part: total payload size 93
+  bundle2-input-part: "check:heads" supported
+  bundle2-input-part: total payload size 20
+  bundle2-input-part: "changegroup" (params: 1 mandatory) supported
   adding changesets
   add changeset ef1ea85a6374
   add changeset f9cafe1212c8
@@ -360,6 +470,8 b' Empty [acl.deny]'
   acl: acl.deny enabled, 0 entries for user barney
   acl: branch access granted: "ef1ea85a6374" on branch "default"
   error: pretxnchangegroup.acl hook failed: acl: user "barney" not allowed on "foo/file.txt" (changeset "ef1ea85a6374")
+  bundle2-input-part: total payload size 1606
+  bundle2-input-bundle: 3 parts total
   transaction abort!
   rollback completed
   abort: acl: user "barney" not allowed on "foo/file.txt" (changeset "ef1ea85a6374")
@@ -396,6 +508,17 b' fred is allowed inside foo/, but not foo'
   ef1ea85a6374b77d6da9dcda9541f498f2d17df7
   f9cafe1212c8c6fa1120d14a556e18cc44ff8bdd
   911600dab2ae7a9baff75958b84fe606851ce955
+  bundle2-output-bundle: "HG20", 4 parts total
+  bundle2-output-part: "replycaps" 93 bytes payload
+  bundle2-output-part: "check:heads" streamed payload
+  bundle2-output-part: "changegroup" (params: 1 mandatory) streamed payload
+  bundle2-output-part: "pushkey" (params: 4 mandatory) empty payload
+  bundle2-input-bundle: with-transaction
+  bundle2-input-part: "replycaps" supported
+  bundle2-input-part: total payload size 93
+  bundle2-input-part: "check:heads" supported
+  bundle2-input-part: total payload size 20
+  bundle2-input-part: "changegroup" (params: 1 mandatory) supported
   adding changesets
   add changeset ef1ea85a6374
   add changeset f9cafe1212c8
@@ -418,6 +541,8 b' fred is allowed inside foo/, but not foo'
   acl: path access granted: "f9cafe1212c8"
   acl: branch access granted: "911600dab2ae" on branch "default"
   error: pretxnchangegroup.acl hook failed: acl: user "fred" not allowed on "quux/file.py" (changeset "911600dab2ae")
+  bundle2-input-part: total payload size 1606
+  bundle2-input-bundle: 3 parts total
   transaction abort!
   rollback completed
   abort: acl: user "fred" not allowed on "quux/file.py" (changeset "911600dab2ae")
@@ -455,6 +580,17 b' fred is allowed inside foo/, but not foo'
   ef1ea85a6374b77d6da9dcda9541f498f2d17df7
   f9cafe1212c8c6fa1120d14a556e18cc44ff8bdd
   911600dab2ae7a9baff75958b84fe606851ce955
+  bundle2-output-bundle: "HG20", 4 parts total
+  bundle2-output-part: "replycaps" 93 bytes payload
+  bundle2-output-part: "check:heads" streamed payload
+  bundle2-output-part: "changegroup" (params: 1 mandatory) streamed payload
+  bundle2-output-part: "pushkey" (params: 4 mandatory) empty payload
+  bundle2-input-bundle: with-transaction
+  bundle2-input-part: "replycaps" supported
+  bundle2-input-part: total payload size 93
+  bundle2-input-part: "check:heads" supported
+  bundle2-input-part: total payload size 20
+  bundle2-input-part: "changegroup" (params: 1 mandatory) supported
   adding changesets
   add changeset ef1ea85a6374
   add changeset f9cafe1212c8
@@ -475,6 +611,8 b' fred is allowed inside foo/, but not foo'
   acl: path access granted: "ef1ea85a6374"
   acl: branch access granted: "f9cafe1212c8" on branch "default"
   error: pretxnchangegroup.acl hook failed: acl: user "fred" denied on "foo/Bar/file.txt" (changeset "f9cafe1212c8")
+  bundle2-input-part: total payload size 1606
+  bundle2-input-bundle: 3 parts total
   transaction abort!
   rollback completed
   abort: acl: user "fred" denied on "foo/Bar/file.txt" (changeset "f9cafe1212c8")
@@ -511,6 +649,17 b' fred is allowed inside foo/, but not foo'
   ef1ea85a6374b77d6da9dcda9541f498f2d17df7
   f9cafe1212c8c6fa1120d14a556e18cc44ff8bdd
   911600dab2ae7a9baff75958b84fe606851ce955
+  bundle2-output-bundle: "HG20", 4 parts total
+  bundle2-output-part: "replycaps" 93 bytes payload
+  bundle2-output-part: "check:heads" streamed payload
+  bundle2-output-part: "changegroup" (params: 1 mandatory) streamed payload
+  bundle2-output-part: "pushkey" (params: 4 mandatory) empty payload
+  bundle2-input-bundle: with-transaction
+  bundle2-input-part: "replycaps" supported
+  bundle2-input-part: total payload size 93
+  bundle2-input-part: "check:heads" supported
+  bundle2-input-part: total payload size 20
+  bundle2-input-part: "changegroup" (params: 1 mandatory) supported
   adding changesets
   add changeset ef1ea85a6374
   add changeset f9cafe1212c8
@@ -529,6 +678,8 b' fred is allowed inside foo/, but not foo'
   acl: acl.deny enabled, 0 entries for user barney
   acl: branch access granted: "ef1ea85a6374" on branch "default"
   error: pretxnchangegroup.acl hook failed: acl: user "barney" not allowed on "foo/file.txt" (changeset "ef1ea85a6374")
+  bundle2-input-part: total payload size 1606
+  bundle2-input-bundle: 3 parts total
   transaction abort!
   rollback completed
   abort: acl: user "barney" not allowed on "foo/file.txt" (changeset "ef1ea85a6374")
@@ -569,6 +720,17 b' barney is allowed everywhere'
   ef1ea85a6374b77d6da9dcda9541f498f2d17df7
   f9cafe1212c8c6fa1120d14a556e18cc44ff8bdd
   911600dab2ae7a9baff75958b84fe606851ce955
+  bundle2-output-bundle: "HG20", 4 parts total
+  bundle2-output-part: "replycaps" 93 bytes payload
+  bundle2-output-part: "check:heads" streamed payload
+  bundle2-output-part: "changegroup" (params: 1 mandatory) streamed payload
+  bundle2-output-part: "pushkey" (params: 4 mandatory) empty payload
+  bundle2-input-bundle: with-transaction
+  bundle2-input-part: "replycaps" supported
+  bundle2-input-part: total payload size 93
+  bundle2-input-part: "check:heads" supported
+  bundle2-input-part: total payload size 20
+  bundle2-input-part: "changegroup" (params: 1 mandatory) supported
   adding changesets
   add changeset ef1ea85a6374
   add changeset f9cafe1212c8
@@ -591,7 +753,18 b' barney is allowed everywhere'
   acl: path access granted: "f9cafe1212c8"
   acl: branch access granted: "911600dab2ae" on branch "default"
   acl: path access granted: "911600dab2ae"
+  bundle2-input-part: total payload size 1606
+  bundle2-input-part: "pushkey" (params: 4 mandatory) supported
+  pushing key for "phases:911600dab2ae7a9baff75958b84fe606851ce955"
+  bundle2-input-bundle: 3 parts total
   updating the branch cache
+  bundle2-output-bundle: "HG20", 2 parts total
+  bundle2-output-part: "reply:changegroup" (advisory) (params: 0 advisory) empty payload
+  bundle2-output-part: "reply:pushkey" (params: 0 advisory) empty payload
+  bundle2-input-bundle: with-transaction
+  bundle2-input-part: "reply:changegroup" (advisory) (params: 0 advisory) supported
+  bundle2-input-part: "reply:pushkey" (params: 0 advisory) supported
+  bundle2-input-bundle: 1 parts total
   listing keys for "phases"
   try to push obsolete markers to remote
   repository tip rolled back to revision 0 (undo push)
@@ -631,6 +804,17 b' wilma can change files with a .txt exten'
   ef1ea85a6374b77d6da9dcda9541f498f2d17df7
   f9cafe1212c8c6fa1120d14a556e18cc44ff8bdd
   911600dab2ae7a9baff75958b84fe606851ce955
+  bundle2-output-bundle: "HG20", 4 parts total
+  bundle2-output-part: "replycaps" 93 bytes payload
+  bundle2-output-part: "check:heads" streamed payload
+  bundle2-output-part: "changegroup" (params: 1 mandatory) streamed payload
+  bundle2-output-part: "pushkey" (params: 4 mandatory) empty payload
+  bundle2-input-bundle: with-transaction
+  bundle2-input-part: "replycaps" supported
+  bundle2-input-part: total payload size 93
+  bundle2-input-part: "check:heads" supported
+  bundle2-input-part: total payload size 20
+  bundle2-input-part: "changegroup" (params: 1 mandatory) supported
   adding changesets
   add changeset ef1ea85a6374
   add changeset f9cafe1212c8
@@ -653,6 +837,8 b' wilma can change files with a .txt exten'
   acl: path access granted: "f9cafe1212c8"
   acl: branch access granted: "911600dab2ae" on branch "default"
   error: pretxnchangegroup.acl hook failed: acl: user "wilma" not allowed on "quux/file.py" (changeset "911600dab2ae")
+  bundle2-input-part: total payload size 1606
+  bundle2-input-bundle: 3 parts total
   transaction abort!
   rollback completed
   abort: acl: user "wilma" not allowed on "quux/file.py" (changeset "911600dab2ae")
@@ -696,6 +882,17 b' file specified by acl.config does not ex'
   ef1ea85a6374b77d6da9dcda9541f498f2d17df7
   f9cafe1212c8c6fa1120d14a556e18cc44ff8bdd
   911600dab2ae7a9baff75958b84fe606851ce955
+  bundle2-output-bundle: "HG20", 4 parts total
+  bundle2-output-part: "replycaps" 93 bytes payload
+  bundle2-output-part: "check:heads" streamed payload
+  bundle2-output-part: "changegroup" (params: 1 mandatory) streamed payload
+  bundle2-output-part: "pushkey" (params: 4 mandatory) empty payload
+  bundle2-input-bundle: with-transaction
+  bundle2-input-part: "replycaps" supported
+  bundle2-input-part: total payload size 93
+  bundle2-input-part: "check:heads" supported
+  bundle2-input-part: total payload size 20
+  bundle2-input-part: "changegroup" (params: 1 mandatory) supported
   adding changesets
   add changeset ef1ea85a6374
   add changeset f9cafe1212c8
@@ -709,6 +906,8 b' file specified by acl.config does not ex'
   calling hook pretxnchangegroup.acl: hgext.acl.hook
   acl: checking access for user "barney"
   error: pretxnchangegroup.acl hook raised an exception: [Errno 2] No such file or directory: '../acl.config'
+  bundle2-input-part: total payload size 1606
+  bundle2-input-bundle: 3 parts total
   transaction abort!
   rollback completed
   abort: No such file or directory: ../acl.config
@@ -756,6 +955,17 b' betty is allowed inside foo/ by a acl.co'
   ef1ea85a6374b77d6da9dcda9541f498f2d17df7
   f9cafe1212c8c6fa1120d14a556e18cc44ff8bdd
   911600dab2ae7a9baff75958b84fe606851ce955
+  bundle2-output-bundle: "HG20", 4 parts total
+  bundle2-output-part: "replycaps" 93 bytes payload
+  bundle2-output-part: "check:heads" streamed payload
+  bundle2-output-part: "changegroup" (params: 1 mandatory) streamed payload
+  bundle2-output-part: "pushkey" (params: 4 mandatory) empty payload
+  bundle2-input-bundle: with-transaction
+  bundle2-input-part: "replycaps" supported
+  bundle2-input-part: total payload size 93
+  bundle2-input-part: "check:heads" supported
+  bundle2-input-part: total payload size 20
+  bundle2-input-part: "changegroup" (params: 1 mandatory) supported
   adding changesets
   add changeset ef1ea85a6374
   add changeset f9cafe1212c8
@@ -778,6 +988,8 b' betty is allowed inside foo/ by a acl.co'
   acl: path access granted: "f9cafe1212c8"
   acl: branch access granted: "911600dab2ae" on branch "default"
   error: pretxnchangegroup.acl hook failed: acl: user "betty" not allowed on "quux/file.py" (changeset "911600dab2ae")
+  bundle2-input-part: total payload size 1606
+  bundle2-input-bundle: 3 parts total
   transaction abort!
   rollback completed
   abort: acl: user "betty" not allowed on "quux/file.py" (changeset "911600dab2ae")
@@ -827,6 +1039,17 b' acl.config can set only [acl.allow]/[acl'
   ef1ea85a6374b77d6da9dcda9541f498f2d17df7
   f9cafe1212c8c6fa1120d14a556e18cc44ff8bdd
   911600dab2ae7a9baff75958b84fe606851ce955
+  bundle2-output-bundle: "HG20", 4 parts total
+  bundle2-output-part: "replycaps" 93 bytes payload
+  bundle2-output-part: "check:heads" streamed payload
+  bundle2-output-part: "changegroup" (params: 1 mandatory) streamed payload
+  bundle2-output-part: "pushkey" (params: 4 mandatory) empty payload
+  bundle2-input-bundle: with-transaction
+  bundle2-input-part: "replycaps" supported
+  bundle2-input-part: total payload size 93
+  bundle2-input-part: "check:heads" supported
+  bundle2-input-part: total payload size 20
+  bundle2-input-part: "changegroup" (params: 1 mandatory) supported
   adding changesets
   add changeset ef1ea85a6374
   add changeset f9cafe1212c8
@@ -849,7 +1072,18 b' acl.config can set only [acl.allow]/[acl'
   acl: path access granted: "f9cafe1212c8"
   acl: branch access granted: "911600dab2ae" on branch "default"
   acl: path access granted: "911600dab2ae"
+  bundle2-input-part: total payload size 1606
+  bundle2-input-part: "pushkey" (params: 4 mandatory) supported
+  pushing key for "phases:911600dab2ae7a9baff75958b84fe606851ce955"
+  bundle2-input-bundle: 3 parts total
   updating the branch cache
+  bundle2-output-bundle: "HG20", 2 parts total
+  bundle2-output-part: "reply:changegroup" (advisory) (params: 0 advisory) empty payload
+  bundle2-output-part: "reply:pushkey" (params: 0 advisory) empty payload
+  bundle2-input-bundle: with-transaction
+  bundle2-input-part: "reply:changegroup" (advisory) (params: 0 advisory) supported
+  bundle2-input-part: "reply:pushkey" (params: 0 advisory) supported
+  bundle2-input-bundle: 1 parts total
   listing keys for "phases"
   try to push obsolete markers to remote
   repository tip rolled back to revision 0 (undo push)
@@ -892,6 +1126,17 b' fred is always allowed'
   ef1ea85a6374b77d6da9dcda9541f498f2d17df7
   f9cafe1212c8c6fa1120d14a556e18cc44ff8bdd
   911600dab2ae7a9baff75958b84fe606851ce955
+  bundle2-output-bundle: "HG20", 4 parts total
+  bundle2-output-part: "replycaps" 93 bytes payload
+  bundle2-output-part: "check:heads" streamed payload
+  bundle2-output-part: "changegroup" (params: 1 mandatory) streamed payload
+  bundle2-output-part: "pushkey" (params: 4 mandatory) empty payload
+  bundle2-input-bundle: with-transaction
+  bundle2-input-part: "replycaps" supported
+  bundle2-input-part: total payload size 93
+  bundle2-input-part: "check:heads" supported
+  bundle2-input-part: total payload size 20
+  bundle2-input-part: "changegroup" (params: 1 mandatory) supported
   adding changesets
   add changeset ef1ea85a6374
   add changeset f9cafe1212c8
@@ -914,7 +1159,18 b' fred is always allowed'
   acl: path access granted: "f9cafe1212c8"
   acl: branch access granted: "911600dab2ae" on branch "default"
   acl: path access granted: "911600dab2ae"
+  bundle2-input-part: total payload size 1606
+  bundle2-input-part: "pushkey" (params: 4 mandatory) supported
+  pushing key for "phases:911600dab2ae7a9baff75958b84fe606851ce955"
+  bundle2-input-bundle: 3 parts total
   updating the branch cache
+  bundle2-output-bundle: "HG20", 2 parts total
+  bundle2-output-part: "reply:changegroup" (advisory) (params: 0 advisory) empty payload
+  bundle2-output-part: "reply:pushkey" (params: 0 advisory) empty payload
+  bundle2-input-bundle: with-transaction
+  bundle2-input-part: "reply:changegroup" (advisory) (params: 0 advisory) supported
+  bundle2-input-part: "reply:pushkey" (params: 0 advisory) supported
+  bundle2-input-bundle: 1 parts total
   listing keys for "phases"
   try to push obsolete markers to remote
   repository tip rolled back to revision 0 (undo push)
@@ -953,6 +1209,17 b' no one is allowed inside foo/Bar/'
   ef1ea85a6374b77d6da9dcda9541f498f2d17df7
   f9cafe1212c8c6fa1120d14a556e18cc44ff8bdd
   911600dab2ae7a9baff75958b84fe606851ce955
+  bundle2-output-bundle: "HG20", 4 parts total
+  bundle2-output-part: "replycaps" 93 bytes payload
+  bundle2-output-part: "check:heads" streamed payload
+  bundle2-output-part: "changegroup" (params: 1 mandatory) streamed payload
+  bundle2-output-part: "pushkey" (params: 4 mandatory) empty payload
+  bundle2-input-bundle: with-transaction
+  bundle2-input-part: "replycaps" supported
+  bundle2-input-part: total payload size 93
+  bundle2-input-part: "check:heads" supported
+  bundle2-input-part: total payload size 20
+  bundle2-input-part: "changegroup" (params: 1 mandatory) supported
   adding changesets
   add changeset ef1ea85a6374
   add changeset f9cafe1212c8
@@ -973,6 +1240,8 b' no one is allowed inside foo/Bar/'
   acl: path access granted: "ef1ea85a6374"
   acl: branch access granted: "f9cafe1212c8" on branch "default"
   error: pretxnchangegroup.acl hook failed: acl: user "fred" denied on "foo/Bar/file.txt" (changeset "f9cafe1212c8")
+  bundle2-input-part: total payload size 1606
+  bundle2-input-bundle: 3 parts total
   transaction abort!
   rollback completed
   abort: acl: user "fred" denied on "foo/Bar/file.txt" (changeset "f9cafe1212c8")
@@ -1016,6 +1285,17 b' OS-level groups'
   ef1ea85a6374b77d6da9dcda9541f498f2d17df7
   f9cafe1212c8c6fa1120d14a556e18cc44ff8bdd
   911600dab2ae7a9baff75958b84fe606851ce955
+  bundle2-output-bundle: "HG20", 4 parts total
+  bundle2-output-part: "replycaps" 93 bytes payload
+  bundle2-output-part: "check:heads" streamed payload
+  bundle2-output-part: "changegroup" (params: 1 mandatory) streamed payload
+  bundle2-output-part: "pushkey" (params: 4 mandatory) empty payload
+  bundle2-input-bundle: with-transaction
+  bundle2-input-part: "replycaps" supported
+  bundle2-input-part: total payload size 93
+  bundle2-input-part: "check:heads" supported
+  bundle2-input-part: total payload size 20
+  bundle2-input-part: "changegroup" (params: 1 mandatory) supported
   adding changesets
   add changeset ef1ea85a6374
   add changeset f9cafe1212c8
@@ -1039,7 +1319,18 b' OS-level groups'
   acl: path access granted: "f9cafe1212c8"
   acl: branch access granted: "911600dab2ae" on branch "default"
   acl: path access granted: "911600dab2ae"
+  bundle2-input-part: total payload size 1606
+  bundle2-input-part: "pushkey" (params: 4 mandatory) supported
+  pushing key for "phases:911600dab2ae7a9baff75958b84fe606851ce955"
+  bundle2-input-bundle: 3 parts total
   updating the branch cache
+  bundle2-output-bundle: "HG20", 2 parts total
+  bundle2-output-part: "reply:changegroup" (advisory) (params: 0 advisory) empty payload
+  bundle2-output-part: "reply:pushkey" (params: 0 advisory) empty payload
+  bundle2-input-bundle: with-transaction
+  bundle2-input-part: "reply:changegroup" (advisory) (params: 0 advisory) supported
+  bundle2-input-part: "reply:pushkey" (params: 0 advisory) supported
+  bundle2-input-bundle: 1 parts total
   listing keys for "phases"
   try to push obsolete markers to remote
   repository tip rolled back to revision 0 (undo push)
@@ -1078,6 +1369,17 b' OS-level groups'
   ef1ea85a6374b77d6da9dcda9541f498f2d17df7
   f9cafe1212c8c6fa1120d14a556e18cc44ff8bdd
   911600dab2ae7a9baff75958b84fe606851ce955
+  bundle2-output-bundle: "HG20", 4 parts total
+  bundle2-output-part: "replycaps" 93 bytes payload
+  bundle2-output-part: "check:heads" streamed payload
+  bundle2-output-part: "changegroup" (params: 1 mandatory) streamed payload
+  bundle2-output-part: "pushkey" (params: 4 mandatory) empty payload
+  bundle2-input-bundle: with-transaction
+  bundle2-input-part: "replycaps" supported
+  bundle2-input-part: total payload size 93
+  bundle2-input-part: "check:heads" supported
+  bundle2-input-part: total payload size 20
+  bundle2-input-part: "changegroup" (params: 1 mandatory) supported
   adding changesets
   add changeset ef1ea85a6374
   add changeset f9cafe1212c8
@@ -1100,6 +1402,8 b' OS-level groups'
   acl: path access granted: "ef1ea85a6374"
   acl: branch access granted: "f9cafe1212c8" on branch "default"
   error: pretxnchangegroup.acl hook failed: acl: user "fred" denied on "foo/Bar/file.txt" (changeset "f9cafe1212c8")
+  bundle2-input-part: total payload size 1606
+  bundle2-input-bundle: 3 parts total
   transaction abort!
   rollback completed
   abort: acl: user "fred" denied on "foo/Bar/file.txt" (changeset "f9cafe1212c8")
@@ -1180,6 +1484,18 b' No branch acls specified'
   f9cafe1212c8c6fa1120d14a556e18cc44ff8bdd
   911600dab2ae7a9baff75958b84fe606851ce955
   e8fc755d4d8217ee5b0c2bb41558c40d43b92c01
+  bundle2-output-bundle: "HG20", 5 parts total
+  bundle2-output-part: "replycaps" 93 bytes payload
+  bundle2-output-part: "check:heads" streamed payload
+  bundle2-output-part: "changegroup" (params: 1 mandatory) streamed payload
+  bundle2-output-part: "pushkey" (params: 4 mandatory) empty payload
+  bundle2-output-part: "pushkey" (params: 4 mandatory) empty payload
+  bundle2-input-bundle: with-transaction
+  bundle2-input-part: "replycaps" supported
+  bundle2-input-part: total payload size 93
+  bundle2-input-part: "check:heads" supported
+  bundle2-input-part: total payload size 20
+  bundle2-input-part: "changegroup" (params: 1 mandatory) supported
   adding changesets
   add changeset ef1ea85a6374
   add changeset f9cafe1212c8
@@ -1206,7 +1522,22 b' No branch acls specified'
   acl: path access granted: "911600dab2ae"
   acl: branch access granted: "e8fc755d4d82" on branch "foobar"
   acl: path access granted: "e8fc755d4d82"
+  bundle2-input-part: total payload size 2101
+  bundle2-input-part: "pushkey" (params: 4 mandatory) supported
+  pushing key for "phases:911600dab2ae7a9baff75958b84fe606851ce955"
+  bundle2-input-part: "pushkey" (params: 4 mandatory) supported
+  pushing key for "phases:e8fc755d4d8217ee5b0c2bb41558c40d43b92c01"
+  bundle2-input-bundle: 4 parts total
   updating the branch cache
+  bundle2-output-bundle: "HG20", 3 parts total
+  bundle2-output-part: "reply:changegroup" (advisory) (params: 0 advisory) empty payload
+  bundle2-output-part: "reply:pushkey" (params: 0 advisory) empty payload
+  bundle2-output-part: "reply:pushkey" (params: 0 advisory) empty payload
+  bundle2-input-bundle: with-transaction
+  bundle2-input-part: "reply:changegroup" (advisory) (params: 0 advisory) supported
+  bundle2-input-part: "reply:pushkey" (params: 0 advisory) supported
+  bundle2-input-part: "reply:pushkey" (params: 0 advisory) supported
+  bundle2-input-bundle: 2 parts total
   listing keys for "phases"
   try to push obsolete markers to remote
   repository tip rolled back to revision 2 (undo push)
@@ -1242,6 +1573,18 b' Branch acl deny test'
   f9cafe1212c8c6fa1120d14a556e18cc44ff8bdd
   911600dab2ae7a9baff75958b84fe606851ce955
   e8fc755d4d8217ee5b0c2bb41558c40d43b92c01
+  bundle2-output-bundle: "HG20", 5 parts total
+  bundle2-output-part: "replycaps" 93 bytes payload
+  bundle2-output-part: "check:heads" streamed payload
+  bundle2-output-part: "changegroup" (params: 1 mandatory) streamed payload
+  bundle2-output-part: "pushkey" (params: 4 mandatory) empty payload
+  bundle2-output-part: "pushkey" (params: 4 mandatory) empty payload
+  bundle2-input-bundle: with-transaction
+  bundle2-input-part: "replycaps" supported
+  bundle2-input-part: total payload size 93
+  bundle2-input-part: "check:heads" supported
+  bundle2-input-part: total payload size 20
+  bundle2-input-part: "changegroup" (params: 1 mandatory) supported
   adding changesets
   add changeset ef1ea85a6374
   add changeset f9cafe1212c8
@@ -1267,6 +1610,8 b' Branch acl deny test'
   acl: branch access granted: "911600dab2ae" on branch "default"
   acl: path access granted: "911600dab2ae"
   error: pretxnchangegroup.acl hook failed: acl: user "astro" denied on branch "foobar" (changeset "e8fc755d4d82")
+  bundle2-input-part: total payload size 2101
+  bundle2-input-bundle: 4 parts total
   transaction abort!
   rollback completed
   abort: acl: user "astro" denied on branch "foobar" (changeset "e8fc755d4d82")
@@ -1302,6 +1647,18 b' Branch acl empty allow test'
   f9cafe1212c8c6fa1120d14a556e18cc44ff8bdd
   911600dab2ae7a9baff75958b84fe606851ce955
   e8fc755d4d8217ee5b0c2bb41558c40d43b92c01
+  bundle2-output-bundle: "HG20", 5 parts total
+  bundle2-output-part: "replycaps" 93 bytes payload
+  bundle2-output-part: "check:heads" streamed payload
+  bundle2-output-part: "changegroup" (params: 1 mandatory) streamed payload
+  bundle2-output-part: "pushkey" (params: 4 mandatory) empty payload
+  bundle2-output-part: "pushkey" (params: 4 mandatory) empty payload
+  bundle2-input-bundle: with-transaction
+  bundle2-input-part: "replycaps" supported
+  bundle2-input-part: total payload size 93
+  bundle2-input-part: "check:heads" supported
+  bundle2-input-part: total payload size 20
+  bundle2-input-part: "changegroup" (params: 1 mandatory) supported
   adding changesets
   add changeset ef1ea85a6374
   add changeset f9cafe1212c8
@@ -1321,6 +1678,8 b' Branch acl empty allow test'
   acl: acl.allow not enabled
   acl: acl.deny not enabled
   error: pretxnchangegroup.acl hook failed: acl: user "astro" not allowed on branch "default" (changeset "ef1ea85a6374")
+  bundle2-input-part: total payload size 2101
+  bundle2-input-bundle: 4 parts total
   transaction abort!
   rollback completed
   abort: acl: user "astro" not allowed on branch "default" (changeset "ef1ea85a6374")
@@ -1358,6 +1717,18 b' Branch acl allow other'
   f9cafe1212c8c6fa1120d14a556e18cc44ff8bdd
   911600dab2ae7a9baff75958b84fe606851ce955
   e8fc755d4d8217ee5b0c2bb41558c40d43b92c01
+  bundle2-output-bundle: "HG20", 5 parts total
+  bundle2-output-part: "replycaps" 93 bytes payload
+  bundle2-output-part: "check:heads" streamed payload
+  bundle2-output-part: "changegroup" (params: 1 mandatory) streamed payload
+  bundle2-output-part: "pushkey" (params: 4 mandatory) empty payload
+  bundle2-output-part: "pushkey" (params: 4 mandatory) empty payload
+  bundle2-input-bundle: with-transaction
+  bundle2-input-part: "replycaps" supported
+  bundle2-input-part: total payload size 93
+  bundle2-input-part: "check:heads" supported
+  bundle2-input-part: total payload size 20
+  bundle2-input-part: "changegroup" (params: 1 mandatory) supported
   adding changesets
   add changeset ef1ea85a6374
   add changeset f9cafe1212c8
@@ -1377,6 +1748,8 b' Branch acl allow other'
   acl: acl.allow not enabled
   acl: acl.deny not enabled
   error: pretxnchangegroup.acl hook failed: acl: user "astro" not allowed on branch "default" (changeset "ef1ea85a6374")
+  bundle2-input-part: total payload size 2101
+  bundle2-input-bundle: 4 parts total
   transaction abort!
   rollback completed
   abort: acl: user "astro" not allowed on branch "default" (changeset "ef1ea85a6374")
@@ -1408,6 +1781,18 b' Branch acl allow other'
   f9cafe1212c8c6fa1120d14a556e18cc44ff8bdd
   911600dab2ae7a9baff75958b84fe606851ce955
   e8fc755d4d8217ee5b0c2bb41558c40d43b92c01
+  bundle2-output-bundle: "HG20", 5 parts total
+  bundle2-output-part: "replycaps" 93 bytes payload
+  bundle2-output-part: "check:heads" streamed payload
+  bundle2-output-part: "changegroup" (params: 1 mandatory) streamed payload
+  bundle2-output-part: "pushkey" (params: 4 mandatory) empty payload
+  bundle2-output-part: "pushkey" (params: 4 mandatory) empty payload
+  bundle2-input-bundle: with-transaction
+  bundle2-input-part: "replycaps" supported
+  bundle2-input-part: total payload size 93
+  bundle2-input-part: "check:heads" supported
+  bundle2-input-part: total payload size 20
+  bundle2-input-part: "changegroup" (params: 1 mandatory) supported
   adding changesets
   add changeset ef1ea85a6374
   add changeset f9cafe1212c8
@@ -1434,7 +1819,22 b' Branch acl allow other'
   acl: path access granted: "911600dab2ae"
   acl: branch access granted: "e8fc755d4d82" on branch "foobar"
   acl: path access granted: "e8fc755d4d82"
+  bundle2-input-part: total payload size 2101
+  bundle2-input-part: "pushkey" (params: 4 mandatory) supported
+  pushing key for "phases:911600dab2ae7a9baff75958b84fe606851ce955"
+  bundle2-input-part: "pushkey" (params: 4 mandatory) supported
+  pushing key for "phases:e8fc755d4d8217ee5b0c2bb41558c40d43b92c01"
+  bundle2-input-bundle: 4 parts total
   updating the branch cache
+  bundle2-output-bundle: "HG20", 3 parts total
+  bundle2-output-part: "reply:changegroup" (advisory) (params: 0 advisory) empty payload
+  bundle2-output-part: "reply:pushkey" (params: 0 advisory) empty payload
+  bundle2-output-part: "reply:pushkey" (params: 0 advisory) empty payload
+  bundle2-input-bundle: with-transaction
+  bundle2-input-part: "reply:changegroup" (advisory) (params: 0 advisory) supported
+  bundle2-input-part: "reply:pushkey" (params: 0 advisory) supported
+  bundle2-input-part: "reply:pushkey" (params: 0 advisory) supported
+  bundle2-input-bundle: 2 parts total
   listing keys for "phases"
   try to push obsolete markers to remote
   repository tip rolled back to revision 2 (undo push)
@@ -1475,6 +1875,18 b' push foobar into the remote'
   f9cafe1212c8c6fa1120d14a556e18cc44ff8bdd
   911600dab2ae7a9baff75958b84fe606851ce955
   e8fc755d4d8217ee5b0c2bb41558c40d43b92c01
+  bundle2-output-bundle: "HG20", 5 parts total
+  bundle2-output-part: "replycaps" 93 bytes payload
+  bundle2-output-part: "check:heads" streamed payload
+  bundle2-output-part: "changegroup" (params: 1 mandatory) streamed payload
+  bundle2-output-part: "pushkey" (params: 4 mandatory) empty payload
+  bundle2-output-part: "pushkey" (params: 4 mandatory) empty payload
+  bundle2-input-bundle: with-transaction
+  bundle2-input-part: "replycaps" supported
+  bundle2-input-part: total payload size 93
+  bundle2-input-part: "check:heads" supported
+  bundle2-input-part: total payload size 20
+  bundle2-input-part: "changegroup" (params: 1 mandatory) supported
   adding changesets
   add changeset ef1ea85a6374
   add changeset f9cafe1212c8
@@ -1501,7 +1913,22 b' push foobar into the remote'
   acl: path access granted: "911600dab2ae"
   acl: branch access granted: "e8fc755d4d82" on branch "foobar"
   acl: path access granted: "e8fc755d4d82"
+  bundle2-input-part: total payload size 2101
+  bundle2-input-part: "pushkey" (params: 4 mandatory) supported
+  pushing key for "phases:911600dab2ae7a9baff75958b84fe606851ce955"
+  bundle2-input-part: "pushkey" (params: 4 mandatory) supported
+  pushing key for "phases:e8fc755d4d8217ee5b0c2bb41558c40d43b92c01"
+  bundle2-input-bundle: 4 parts total
   updating the branch cache
+  bundle2-output-bundle: "HG20", 3 parts total
+  bundle2-output-part: "reply:changegroup" (advisory) (params: 0 advisory) empty payload
+  bundle2-output-part: "reply:pushkey" (params: 0 advisory) empty payload
+  bundle2-output-part: "reply:pushkey" (params: 0 advisory) empty payload
+  bundle2-input-bundle: with-transaction
+  bundle2-input-part: "reply:changegroup" (advisory) (params: 0 advisory) supported
+  bundle2-input-part: "reply:pushkey" (params: 0 advisory) supported
+  bundle2-input-part: "reply:pushkey" (params: 0 advisory) supported
+  bundle2-input-bundle: 2 parts total
   listing keys for "phases"
   try to push obsolete markers to remote
   repository tip rolled back to revision 2 (undo push)
@@ -1541,6 +1968,18 b' Branch acl conflicting deny'
   f9cafe1212c8c6fa1120d14a556e18cc44ff8bdd
   911600dab2ae7a9baff75958b84fe606851ce955
   e8fc755d4d8217ee5b0c2bb41558c40d43b92c01
+  bundle2-output-bundle: "HG20", 5 parts total
+  bundle2-output-part: "replycaps" 93 bytes payload
+  bundle2-output-part: "check:heads" streamed payload
+  bundle2-output-part: "changegroup" (params: 1 mandatory) streamed payload
+  bundle2-output-part: "pushkey" (params: 4 mandatory) empty payload
+  bundle2-output-part: "pushkey" (params: 4 mandatory) empty payload
+  bundle2-input-bundle: with-transaction
+  bundle2-input-part: "replycaps" supported
+  bundle2-input-part: total payload size 93
+  bundle2-input-part: "check:heads" supported
+  bundle2-input-part: total payload size 20
+  bundle2-input-part: "changegroup" (params: 1 mandatory) supported
   adding changesets
   add changeset ef1ea85a6374
   add changeset f9cafe1212c8
@@ -1560,6 +1999,8 b' Branch acl conflicting deny'
   acl: acl.allow not enabled
   acl: acl.deny not enabled
   error: pretxnchangegroup.acl hook failed: acl: user "george" denied on branch "default" (changeset "ef1ea85a6374")
+  bundle2-input-part: total payload size 2101
+  bundle2-input-bundle: 4 parts total
   transaction abort!
   rollback completed
   abort: acl: user "george" denied on branch "default" (changeset "ef1ea85a6374")
@@ -1596,6 +2037,18 b" User 'astro' must not be denied"
   f9cafe1212c8c6fa1120d14a556e18cc44ff8bdd
   911600dab2ae7a9baff75958b84fe606851ce955
   e8fc755d4d8217ee5b0c2bb41558c40d43b92c01
+  bundle2-output-bundle: "HG20", 5 parts total
+  bundle2-output-part: "replycaps" 93 bytes payload
+  bundle2-output-part: "check:heads" streamed payload
+  bundle2-output-part: "changegroup" (params: 1 mandatory) streamed payload
+  bundle2-output-part: "pushkey" (params: 4 mandatory) empty payload
+  bundle2-output-part: "pushkey" (params: 4 mandatory) empty payload
+  bundle2-input-bundle: with-transaction
+  bundle2-input-part: "replycaps" supported
+  bundle2-input-part: total payload size 93
+  bundle2-input-part: "check:heads" supported
+  bundle2-input-part: total payload size 20
+  bundle2-input-part: "changegroup" (params: 1 mandatory) supported
   adding changesets
   add changeset ef1ea85a6374
   add changeset f9cafe1212c8
@@ -1622,7 +2075,22 b" User 'astro' must not be denied"
   acl: path access granted: "911600dab2ae"
   acl: branch access granted: "e8fc755d4d82" on branch "foobar"
   acl: path access granted: "e8fc755d4d82"
+  bundle2-input-part: total payload size 2101
+  bundle2-input-part: "pushkey" (params: 4 mandatory) supported
+  pushing key for "phases:911600dab2ae7a9baff75958b84fe606851ce955"
+  bundle2-input-part: "pushkey" (params: 4 mandatory) supported
+  pushing key for "phases:e8fc755d4d8217ee5b0c2bb41558c40d43b92c01"
+  bundle2-input-bundle: 4 parts total
   updating the branch cache
+  bundle2-output-bundle: "HG20", 3 parts total
+  bundle2-output-part: "reply:changegroup" (advisory) (params: 0 advisory) empty payload
+  bundle2-output-part: "reply:pushkey" (params: 0 advisory) empty payload
+  bundle2-output-part: "reply:pushkey" (params: 0 advisory) empty payload
+  bundle2-input-bundle: with-transaction
+  bundle2-input-part: "reply:changegroup" (advisory) (params: 0 advisory) supported
+  bundle2-input-part: "reply:pushkey" (params: 0 advisory) supported
+  bundle2-input-part: "reply:pushkey" (params: 0 advisory) supported
+  bundle2-input-bundle: 2 parts total
   listing keys for "phases"
   try to push obsolete markers to remote
   repository tip rolled back to revision 2 (undo push)
@@ -1656,6 +2124,18 b' Non-astro users must be denied'
   f9cafe1212c8c6fa1120d14a556e18cc44ff8bdd
   911600dab2ae7a9baff75958b84fe606851ce955
   e8fc755d4d8217ee5b0c2bb41558c40d43b92c01
+  bundle2-output-bundle: "HG20", 5 parts total
+  bundle2-output-part: "replycaps" 93 bytes payload
+  bundle2-output-part: "check:heads" streamed payload
+  bundle2-output-part: "changegroup" (params: 1 mandatory) streamed payload
+  bundle2-output-part: "pushkey" (params: 4 mandatory) empty payload
+  bundle2-output-part: "pushkey" (params: 4 mandatory) empty payload
+  bundle2-input-bundle: with-transaction
+  bundle2-input-part: "replycaps" supported
+  bundle2-input-part: total payload size 93
+  bundle2-input-part: "check:heads" supported
+  bundle2-input-part: total payload size 20
+  bundle2-input-part: "changegroup" (params: 1 mandatory) supported
   adding changesets
   add changeset ef1ea85a6374
   add changeset f9cafe1212c8
@@ -1675,6 +2155,8 b' Non-astro users must be denied'
   acl: acl.allow not enabled
   acl: acl.deny not enabled
   error: pretxnchangegroup.acl hook failed: acl: user "george" denied on branch "default" (changeset "ef1ea85a6374")
+  bundle2-input-part: total payload size 2101
+  bundle2-input-bundle: 4 parts total
   transaction abort!
   rollback completed
   abort: acl: user "george" denied on branch "default" (changeset "ef1ea85a6374")