Hello! Trying to add DSPAM to my Postfix - Dovecot setup, I came across an interesting situation, maybe someone here had a similar problem before? Here's what happens:
Only local mail (i.e. letters sent from one mailbox to another mailbox on my server) is passed through DSPAM. Emails from other servers are received, but no DSPAM headers are inserted in them. And "dspam_stats" command shows no hits in the second case, while there are hits for the local mail. Did anyone had this type of misconfiguration before? Your help would be highly appreciated!