George Mamalakis <mamalos@eng.auth.gr> writes:

So my question is as follows: Is there a way to call spamc from dovecot-LDA (and/or dovecot-sieve), or is there an alternate way to do this for a site with virtual mailboxes configured with dovecot-lda?

Hello,

I am currently running a similar setup, with spamc called per user at delivery time, from postfix. I use the following settings (on a Debian Etch system, so installation paths must be adapated).

• dovecot's deliver binary must be set setuid root,

• /etc/postfix/main.cf:

mailbox_transport = dovecot dovecot_destination_recipient_limit = 1

• /etc/postfix/master.cf:

# dovecot # dovecot unix - n n - 1 pipe flags=Rh user=dovecot argv=/usr/bin/spamc -u ${user} -e /usr/lib/dovecot/deliver -d ${user} -f ${sender}

-- Nicolas