Mail-Followup-To (was Re: breaking long header lines into 2 (or more) lines)

[Matthias Apitz]

El día miércoles, abril 25, 2018 a las 08:56:26p. m. +0200, Matthias Apitz escribió:

> El día miércoles, abril 25, 2018 a las 02:46:06p. m. -0400, Patrick Shanahan escribió:
> 
> > then you have someone in your system makeing changes to your posts,
> 
> the 'system' is a FreeBSD netbook using mutt+sendmail;
> 
> I will Cc me on this mail to see its sent headers;

The outgoing mails contains a header line:

	Mail-Followup-To: Matthias Apitz <guru at unixarea.de>, mutt-users at mutt.org

Who adds this? mutt by its own? If so, based on what?

	matthias
-- 
Matthias Apitz, ✉ guru at unixarea.de, http://www.unixarea.de/ +49-176-38902045
Public GnuPG key: http://www.unixarea.de/key.pub