On Wed, Jun 26, 2019 at 02:00:53PM -0700, Ronald F. Guilmette wrote: > In message <20190626201325.gj84...@straasha.imrryr.org>, > Viktor Dukhovni <postfix-us...@dukhovni.org> wrote: > > >On Wed, Jun 26, 2019 at 12:39:02PM -0700, Ronald F. Guilmette wrote: > > > >> When Postfix hands a message to something... say a script invoked via > >> some ~/.forward file... which one of these four formats will the message > >> be in? > > > >See: > >https://github.com/vdukhovni/postfix/blob/master/postfix/src/global/mail_copy.c#L235 > > > >So the answer is mboxo. > > I realize now that I should have asked one additional question: When Postfix > -stores- a message, for example, in some user's /var/mail/<<user>> file, > what flavor of mbox is used in that case?
Turns out I assumed that's what you were asking. So you already have that answer. For pipes in the aliases or .forward files, you get what Wietse said. -- Viktor.