mirror of
https://github.com/facebook/sapling.git
synced 2024-10-09 08:18:15 +03:00
98d9269874
Summary: Create a fork of the Mercurial code that we can use to build server rpms. The hg servers will continue to exist for a few more months while we move the darkstorm and ediscovery use cases off them. In the mean time, we want to start making breaking changes to the client, so let's create a stable copy of the hg code to produce rpms for the hg servers. The fork is based off c7770c78d, the latest hg release. This copies the files as is, then adds some minor tweaks to get it to build: - Disables some lint checks that appear to be bypassed by path - sed replace eden/scm with eden/hg-server - Removed a dependency on scm/telemetry from the edenfs-client tests since scm/telemetry pulls in the original eden/scm/lib/configparser which conflicts with the hg-server conflict parser. allow-large-files Reviewed By: quark-zju Differential Revision: D27632557 fbshipit-source-id: b2f442f4ec000ea08e4d62de068750832198e1f4
245 lines
5.5 KiB
Perl
245 lines
5.5 KiB
Perl
#chg-compatible
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$ disable treemanifest
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$ enable convert
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$ setconfig convert.hg.saverev=yes
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$ glog()
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> {
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> hg -R "$1" log -G --template '"{desc}" files: {files}\n'
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> }
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$ hg init source
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$ cd source
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$ echo a > a
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$ echo b > b
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$ echo f > f
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$ hg ci -d '0 0' -qAm '0: add a b f'
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$ echo c > c
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$ hg move f d
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$ hg ci -d '1 0' -qAm '1: add c, move f to d'
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$ hg copy a e
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$ echo b >> b
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$ hg ci -d '2 0' -qAm '2: copy e from a, change b'
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$ hg up -C 549482415e72464f9af14d1db506f81039c18890
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2 files updated, 0 files merged, 3 files removed, 0 files unresolved
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$ echo a >> a
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$ hg ci -d '3 0' -qAm '3: change a'
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$ hg merge
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merging a and e to e
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3 files updated, 1 files merged, 1 files removed, 0 files unresolved
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(branch merge, don't forget to commit)
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$ hg ci -d '4 0' -qAm '4: merge 2 and 3'
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$ echo a >> a
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$ hg ci -d '5 0' -qAm '5: change a'
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$ cd ..
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Convert from null revision
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$ hg convert --config convert.hg.startrev=null source full
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initializing destination full repository
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scanning source...
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sorting...
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converting...
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5 0: add a b f
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4 1: add c, move f to d
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3 2: copy e from a, change b
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2 3: change a
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1 4: merge 2 and 3
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0 5: change a
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$ glog full
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o "5: change a" files: a
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│
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o "4: merge 2 and 3" files: e f
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├─╮
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│ o "3: change a" files: a
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│ │
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o │ "2: copy e from a, change b" files: b e
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│ │
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o │ "1: add c, move f to d" files: c d f
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├─╯
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o "0: add a b f" files: a b f
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$ rm -Rf full
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Convert from zero revision
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$ hg convert --config convert.hg.startrev=0 source full
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initializing destination full repository
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scanning source...
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sorting...
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converting...
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5 0: add a b f
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4 1: add c, move f to d
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3 2: copy e from a, change b
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2 3: change a
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1 4: merge 2 and 3
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0 5: change a
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$ glog full
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o "5: change a" files: a
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│
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o "4: merge 2 and 3" files: e f
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├─╮
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│ o "3: change a" files: a
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│ │
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o │ "2: copy e from a, change b" files: b e
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│ │
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o │ "1: add c, move f to d" files: c d f
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├─╯
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o "0: add a b f" files: a b f
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Convert from merge parent
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$ hg convert --config convert.hg.startrev=1 source conv1
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initializing destination conv1 repository
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scanning source...
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sorting...
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converting...
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3 1: add c, move f to d
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2 2: copy e from a, change b
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1 4: merge 2 and 3
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0 5: change a
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$ glog conv1
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o "5: change a" files: a
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│
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o "4: merge 2 and 3" files: a e
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│
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o "2: copy e from a, change b" files: b e
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│
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o "1: add c, move f to d" files: a b c d
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$ cd conv1
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$ hg up -q
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Check copy preservation
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$ hg st -C --change 82bbac3d2cf4d360038b5fb550ab170c8f1f60c2 e
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M e
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$ hg st -C --change 143f9787b8c5e6b657a6d24bb9edec877b96c567 e
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A e
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a
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$ hg st -C --change 23c3be426dcecbd0521e128135940eebd0a47a89 a
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A a
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(It seems like a bug in log that the following doesn't show rev 1.)
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$ hg log --follow --copies e
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commit: 82bbac3d2cf4
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user: test
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date: Thu Jan 01 00:00:04 1970 +0000
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summary: 4: merge 2 and 3
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commit: 23c3be426dce
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user: test
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date: Thu Jan 01 00:00:01 1970 +0000
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summary: 1: add c, move f to d
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Check copy removal on missing parent
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$ hg log --follow --copies d
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commit: 23c3be426dce
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user: test
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date: Thu Jan 01 00:00:01 1970 +0000
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summary: 1: add c, move f to d
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$ hg cat -r tip a b
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a
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a
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a
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b
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b
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$ hg -q verify
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$ cd ..
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Convert from merge
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$ hg convert --config convert.hg.startrev=4 source conv4
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initializing destination conv4 repository
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scanning source...
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sorting...
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converting...
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1 4: merge 2 and 3
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0 5: change a
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$ glog conv4
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o "5: change a" files: a
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│
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o "4: merge 2 and 3" files: a b c d e
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$ cd conv4
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$ hg up -C
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5 files updated, 0 files merged, 0 files removed, 0 files unresolved
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$ hg cat -r tip a b
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a
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a
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a
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b
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b
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$ hg -q verify
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$ cd ..
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Convert from revset in convert.hg.revs
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$ hg convert --config convert.hg.revs='6d9d663bfccff77b86c7951691ffaf0098c91488:320d539978e4acaf4cb8d1227d0ccf423164131e+549482415e72464f9af14d1db506f81039c18890' source revsetrepo
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initializing destination revsetrepo repository
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scanning source...
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sorting...
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converting...
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2 0: add a b f
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1 3: change a
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0 4: merge 2 and 3
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$ glog revsetrepo
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o "4: merge 2 and 3" files: b c d e f
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│
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o "3: change a" files: a
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│
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o "0: add a b f" files: a b f
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Convert from specified revs
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$ hg convert --rev 3 --rev 2 source multiplerevs
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initializing destination multiplerevs repository
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scanning source...
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sorting...
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converting...
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3 0: add a b f
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2 1: add c, move f to d
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1 2: copy e from a, change b
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0 3: change a
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$ glog multiplerevs
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o "3: change a" files: a
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│
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│ o "2: copy e from a, change b" files: b e
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│ │
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│ o "1: add c, move f to d" files: c d f
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├─╯
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o "0: add a b f" files: a b f
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Convert in multiple steps that doesn't overlap - the link to the parent is
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preserved anyway
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$ hg convert --config convert.hg.revs=::d564b8910c2120a6b4cf55c7a033c40a54690730 source multistep
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initializing destination multistep repository
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scanning source...
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sorting...
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converting...
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1 0: add a b f
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0 1: add c, move f to d
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$ hg convert --config convert.hg.revs=2 source multistep
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scanning source...
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sorting...
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converting...
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0 2: copy e from a, change b
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$ glog multistep
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o "2: copy e from a, change b" files: b e
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│
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o "1: add c, move f to d" files: c d f
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│
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o "0: add a b f" files: a b f
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