obsolete: make collapse create less markers
Collapsing A and B into C was registering:
A -> C
B -> C
A -> B
At this point, the last relation brings nothing and is removed for the
sake of simplicity:
A -> C
B -> C
test-evolve.t is slightly modified as one of the relations let stabilize
compute a target outside of the parent revision tree. This is a
stabilize bug, not trivial to fix, so let's tweak the test for now.
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Qsync: Mercurial to MQ exporter
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People may have tools or co-worker that export to receive mutable history using
versionned mq repository.
For this purpose you can use the ``qsync`` extension:
To enable the evolve extension use::
$ hg clone http://hg-dev.octopoid.net/hgwebdir.cgi/mutable-history/
$ mutable-history/iqsync-enable.sh >> ~/.hgrc
$ hg help qsync