Rick Duval: > On Thu, Apr 23, 2009 at 11:35 AM, Victor Duchovni > <victor.ducho...@morganstanley.com> wrote: > > There you are message delivered to procmail, and procmail returned a > > success (0) exit code. What happened after "procmail" is outside > > the scope of Postfix. > > Ok, fair enough but can procmail issue the "mesage too big" response > that the sending Exim server received? Wouldn't Postfix have had to > send that?
By exiting with status 0, procmail tells Postfix that delivery was successful. Therefore, Postfix will not report errors to the sender. Wietse