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=====================================================
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test behavior of the `internal` phase around bundling
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=====================================================
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Long story short, internal changeset are internal implementation details and
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they should never leave the repository. Hence, they should never be in a
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bundle.
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Setup
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=====
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$ cat << EOF >> $HGRCPATH
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> [ui]
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> logtemplate="{node|short} [{phase}] {desc|firstline}"
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> EOF
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$ hg init reference-repo --config format.use-internal-phase=yes
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$ cd reference-repo
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$ echo a > a
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$ hg add a
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$ hg commit -m "a"
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$ echo b > b
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$ hg add b
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$ hg commit -m "b"
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$ echo b > c
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$ hg add c
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$ hg commit -m "c"
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$ hg log -G
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@ 07f0cc02c068 [draft] c
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o d2ae7f538514 [draft] b
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o cb9a9f314b8b [draft] a
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$ hg up ".^"
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0 files updated, 0 files merged, 1 files removed, 0 files unresolved
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do a shelve
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$ touch a_file.txt
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$ hg shelve -A
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adding a_file.txt
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shelved as default
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0 files updated, 0 files merged, 1 files removed, 0 files unresolved
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$ hg log -G --hidden
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o 2ec3cf310d86 [internal] changes to: b
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| o 07f0cc02c068 [draft] c
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|/
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@ d2ae7f538514 [draft] b
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o cb9a9f314b8b [draft] a
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$ shelved_node=`hg log --rev tip --hidden -T '{node|short}'`
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add more changeset above it
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$ hg up 'desc(a)'
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0 files updated, 0 files merged, 1 files removed, 0 files unresolved
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$ echo d > d
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$ hg add d
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$ hg commit -m "d"
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created new head
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$ echo d > e
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$ hg add e
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$ hg commit -m "e"
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$ hg up null
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0 files updated, 0 files merged, 3 files removed, 0 files unresolved
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$ hg log -G
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o 636bc07920e3 [draft] e
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o 980f7dc84c29 [draft] d
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| o 07f0cc02c068 [draft] c
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| |
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| o d2ae7f538514 [draft] b
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|/
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o cb9a9f314b8b [draft] a
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$ hg log -G --hidden
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o 636bc07920e3 [draft] e
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o 980f7dc84c29 [draft] d
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| o 2ec3cf310d86 [internal] changes to: b
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| |
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| | o 07f0cc02c068 [draft] c
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| |/
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| o d2ae7f538514 [draft] b
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|/
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o cb9a9f314b8b [draft] a
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$ cd ..
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backup bundle from strip
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========================
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strip an ancestors of the internal changeset
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--------------------------------------------
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$ cp -aR reference-repo strip-ancestor
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$ cd strip-ancestor
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The internal change is stripped, yet it should be skipped from the backup bundle.
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$ hg log -G
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o 636bc07920e3 [draft] e
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o 980f7dc84c29 [draft] d
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| o 07f0cc02c068 [draft] c
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| o d2ae7f538514 [draft] b
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o cb9a9f314b8b [draft] a
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$ hg debugstrip 'desc(b)'
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saved backup bundle to $TESTTMP/strip-ancestor/.hg/strip-backup/d2ae7f538514-59bd8bc3-backup.hg
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The change should be either gone or hidden
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$ hg log -G
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o 636bc07920e3 [draft] e
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o 980f7dc84c29 [draft] d
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o cb9a9f314b8b [draft] a
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The backup should not include it (as people tend to manipulate these directly)
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$ ls -1 .hg/strip-backup/
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d2ae7f538514-59bd8bc3-backup.hg
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$ hg debugbundle .hg/strip-backup/*.hg
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Stream params: {Compression: BZ}
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changegroup -- {nbchanges: 2, version: 03} (mandatory: True)
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d2ae7f538514cd87c17547b0de4cea71fe1af9fb
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07f0cc02c06869c81ebf33867edef30554020c0d
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cache:rev-branch-cache -- {} (mandatory: False)
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phase-heads -- {} (mandatory: True)
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07f0cc02c06869c81ebf33867edef30554020c0d draft
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Shelve should still work
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$ hg unshelve
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unshelving change 'default'
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rebasing shelved changes
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$ hg status
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A a_file.txt
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$ cd ..
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strip an unrelated changeset with a lower revnum
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------------------------------------------------
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$ cp -aR reference-repo strip-unrelated
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$ cd strip-unrelated
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The internal change is not directly stripped, but it is affected by the strip
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and it is in the "temporary backup" zone. The zone that needs to be put in a
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temporary bundle while we affect data under it.
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$ hg debugstrip 'desc(c)'
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saved backup bundle to $TESTTMP/strip-unrelated/.hg/strip-backup/07f0cc02c068-8fd0515f-backup.hg
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The change should be either gone or hidden
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$ hg log -G
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o 636bc07920e3 [draft] e
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o 980f7dc84c29 [draft] d
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| o d2ae7f538514 [draft] b
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|/
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o cb9a9f314b8b [draft] a
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The backup should not include it (as people tend to manipulate these directly)
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$ ls -1 .hg/strip-backup/
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07f0cc02c068-8fd0515f-backup.hg
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$ hg debugbundle .hg/strip-backup/*.hg
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Stream params: {Compression: BZ}
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changegroup -- {nbchanges: 1, version: 03} (mandatory: True)
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07f0cc02c06869c81ebf33867edef30554020c0d
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cache:rev-branch-cache -- {} (mandatory: False)
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phase-heads -- {} (mandatory: True)
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07f0cc02c06869c81ebf33867edef30554020c0d draft
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Shelve should still work
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$ hg unshelve
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unshelving change 'default'
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rebasing shelved changes
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$ hg status
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A a_file.txt
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$ cd ..
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explicitly strip the internal changeset
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---------------------------------------
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$ cp -aR reference-repo strip-explicit
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$ cd strip-explicit
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The internal change is directly selected for stripping.
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$ hg debugstrip --hidden $shelved_node
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The change should be gone
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$ hg log -G --hidden
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o 636bc07920e3 [draft] e
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o 980f7dc84c29 [draft] d
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| o 07f0cc02c068 [draft] c
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| o d2ae7f538514 [draft] b
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o cb9a9f314b8b [draft] a
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We don't need to backup anything
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$ ls -1 .hg/strip-backup/
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Shelve should still work
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$ hg unshelve
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unshelving change 'default'
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rebasing shelved changes
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$ hg status
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A a_file.txt
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$ cd ..
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Explicitly bundling the internal change
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=======================================
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$ cd reference-repo
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try to bundle it alone explicitly
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---------------------------------
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We should not allow it
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$ hg bundle --type v3 --exact --rev $shelved_node --hidden ../internal-01.hg
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abort: cannot bundle internal changesets
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(1 internal changesets selected)
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[255]
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$ hg debugbundle ../internal-01.hg
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abort: $ENOENT$: '../internal-01.hg' (no-windows !)
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abort: ../internal-01.hg: $ENOENT$ (windows !)
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[255]
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try to bundle it with other, somewhat explicitly
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------------------------------------------------
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We should not allow it
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$ hg bundle --type v3 --exact --rev 'desc(b)':: --hidden ../internal-02.hg
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abort: cannot bundle internal changesets
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(1 internal changesets selected)
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[255]
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$ hg debugbundle ../internal-02.hg
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abort: $ENOENT$: '../internal-02.hg' (no-windows !)
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abort: ../internal-02.hg: $ENOENT$ (windows !)
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[255]
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bundle visible ancestors
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------------------------
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This should succeed as the standard filtering is skipping the internal change naturally
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$ hg bundle --type v3 --exact --rev 'desc(b)':: ../internal-03.hg
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2 changesets found
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$ hg debugbundle ../internal-03.hg
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Stream params: {Compression: BZ}
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changegroup -- {nbchanges: 2, version: 03} (mandatory: True)
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d2ae7f538514cd87c17547b0de4cea71fe1af9fb
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07f0cc02c06869c81ebf33867edef30554020c0d
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cache:rev-branch-cache -- {} (mandatory: False)
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phase-heads -- {} (mandatory: True)
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07f0cc02c06869c81ebf33867edef30554020c0d draft
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$ cd ..
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