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Add note about SHA1 stability to readme

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Signed-off-by: Rocco Rutte <pdmef@gmx.net>
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Rocco Rutte
2007-03-08 10:12:01 +00:00
parent 69e2d5df9b
commit e2edb79bc2
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README.txt
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@@ -34,3 +34,12 @@ or any prior repository analysis: if just feeds what it finds into
git-fast-import. This also implies that it heavily relies on strictly git-fast-import. This also implies that it heavily relies on strictly
linear ordering of changesets from hg, i.e. its append-only storage linear ordering of changesets from hg, i.e. its append-only storage
model so that changesets hg2git already saw never get modified. model so that changesets hg2git already saw never get modified.
Import and SHA stability
========================
Currently it's only supported to map one hg repository to one git
repository. However, all forks of a hg repo can be imported into one git
repo each and then merged together (e.g. as different branches in the
final git repo) since the checksums are stable, i.e. one particular hg
changeset always produces the same git SHA1 checksum.