Re: [PATCH 0/2] git-am: add --message-id/--no-message-id options

> From: Paolo Bonzini <pbonzini@redhat.com>
>
> This series adds a --message-id option to git-mailinfo and git-am.
> git-am also gets an am.messageid configuration key to set the default,
> and a --no-message-id option to override the configuration key.
> (I'm not sure of the usefulness of a mailinfo.messageid option, so
> I left it out; this follows the example of -k instead of --scissors).
>
> This option can be useful in order to associate commit messages with
> mailing list discussions.
>
> If both --message-id and -s are specified, the Signed-off-by goes
> last.  This is coming out more or less naturally out of the git-am
> implementation, but is also tested in t4150-am.sh.