"Horst H. von Brand" [off-list ref] writes:
quoted
Most notably, $commit above can be any committish, so you can
say for example:
git merge js/shortlog~2
to merge early part of a topic branch without merging the rest
of it.
"Early part", i.e., branch js/shortlog up to js/shortlog~2 or just that one
commit?
"Early part up to that commit" -- this is not a cherry pick.
quoted
A custom merge message can be given with the new --message=<msg>
parameter. The message is prepended in front of the usual
"Merge ..." message autogenerated with fmt-merge-message.
Why not -m too (consistency!)?
That form also is accepted, I think.