Re: Supporting git-send-email/hg email in VC

[Juri Linkov]

> If people think this would be a useful feature, I can open a bug report
> to track this and start working on it. The proposed reference
> implementation for Git would be to (1) ask the user for a ref (2) call
> git format-patch with that (3) compose a new message in Emacs, and set
> the body of the message to be the output of git-format-patch (OR attach
> the file) and (4) let the MUA take it from there.

The existing command `submit-emacs-patch' might be helpful as a starting point
where you could replace reading of a patch file name with reading of
a set of revisions.