On Tue, Nov 10, 2015 at 04:30:55PM -0800, Vicki Brown wrote: > Can you elaborate a bit on why this would be unwise? > > All procmail is doing right now (for me) is acting as a content filter, > shared by all users and running suid... > It hands the messages off to Dovecot for delivery. > > I don't see the difference in doing this from a content_filter perspective. > > What am I missing (aside form efficiency of process)?
Procmail is not designed to understand how to handle multi-recipient mail, preserve envelope sender information, or even handle recipients that are not system users. It is not a content-filter, it is local delivery agent with knobs. -- Viktor.