Re: [PATCH v2] format-patch: support format.mboxrd with --stdout

> Subject: [PATCH v2] format-patch: support format.mboxrd with --stdout
>
> mboxrd is a more robust output format when used with --stdout
> and needs more exposure.  Introducing this config knob lets
> users choose the more robust format for all their --stdout
> uses.
>
> Relying on --pretty=mboxrd and including all of pretty-formats.txt
> in the `git format-patch' documentation would likely be
> confusing to users.  Furthermore, this setting is useful across
> multiple invocations.  So introduce `format.mboxrd' as a boolean
> configuration knob that changes the default --pretty=email format
> to --pretty=mboxrd when (and only when) --stdout is in use.