Re: `mumi send-email' means no more debbugs dance to send multiple patches

[Arun Isaac]

> All the above could be handled at the level of git directly with the
> changes suggested in #58813, so I'd suggest we do this, which benefits
> everyone/everything relying on it.

Ah, I was not aware of #58813 and that this could be done at the level
of git. Good point! And, thanks for your work on #58813!

> But I think something extra that mumi send-email could do, which git
> can't (because it doesn't fetch the existing thread data), would be to
> CC all parties that have already commented in the corresponding thread
> (if the issue already exists).  I think this is what John was going
> at.

Done now! I have sent patches to https://issues.guix.gnu.org/63215 . I
will push in a few days unless there are objections.