Hello,
On Fri, Jun 14, 2019 at 12:56 AM Elijah Newren <newren@xxxxxxxxx> wrote:
>
> On Thu, Jun 13, 2019 at 3:42 PM Vincent Legoll <vincent.legoll@xxxxxxxxx> wrote:
> >
> > What am I missing ?
>
> When you cherry-pick a commit, it reapplies its diff on top of a
> (usually different) commit, preserving the author name/email/date, but
> throwing away the committer name/email/date -- instead using your
> name/email and the time of the cherry-pick for the committer. Since
> you are transplanting on the same commit, and you created both the
> original commit and the cherry-pick, the only thing that can be
> different is the committer timestamp. Git records timestamps down to
> 1-second resolution. If you run in a script, odds are that the
> original commit and the cherry-pick both run within the same second
> (though not always), and thus you end up with precisely the same
> commit. When you run interactively, you take longer than a second
> between commands, and thus have a different committer date which
> naturally will have a different sha1sum.
Thanks for the thorough explanation.
Looks like this has nothing to do with "--[no-]ff" at all.
So if I put a "sleep 2" before each cherry-pick I won't get to see that
behavior, or if I had used something that changes the commit message
("-x", "-s" or maybe even "-S") ?
Shouldn't something about that be added to the man page to avoid
people scratch their heads ? (I can try to cook something if this is
deemed acceptable)
--
Vincent Legoll
