Re: Non-interactively rewording commit messages

> > Hello, all:
> >
> > What's the best approach to non-interactively rewrite specific commit
> > messages? In this particular case, I am trying to automatically retrieve code
> > review trailers sent to the mailing list and put them into corresponding
> > commits.
> >
> > For example, I have a set of commits:
> >
> > abcabc: This commit does foo
> > bcdbcd: This commit does bar
> > cdecde: This commit does baz
> >
> > They were all sent to the mailing list and a maintainer sent a "Reviewed-by"
> > to the second commit. In a usual interactive rebase session this would be:
> >
> > pick abcabc
> > reword bcdbcd
> > pick cdecde
> >
> > When the edit screen comes up for the bcdbcd commit, the author would manually
> > stick the new trailer into the commit message. However, I can automate all
> > that away with b4 -- just need a sane strategy for non-interactively rewriting
> > entire commit messages at arbitrary points in the recent history.
> >
> > Any pointers?
> 
> Have you tried `git interpret-trailers`?