On 08/11/2024 16:44, Randy Bush via Postfix-users wrote: > fairly new at trying a scaled postfix install, so i assume it is my lack > of clue. trying to use milter_header_checks to reject all marked spam > on debian 12 running `mail_version = 3.7.11` > > milter_header_checks = regexp:/etc/postfix/milter_header_checks > > with > > # cat /etc/postfix/milter_header_checks > /^X-Spam.*YES/i REJECT > > seems to let marked headers thhrough to be caught by a procmail filter > on the final destination host. > > imaphost:/home/randy> egrep -aci "^X-Spam.*YES" mail/newspam > 61 > > and i do not think i am hitting > > This feature is not supported with smtp header/body checks. > > from > > https://www.postfix.org/header_checks.5.html 's > REJECT optional text clause > > though perhaps `smtpd_recipient_restrictions` is in that conflict set. > i am not at all clear on this. heck, i am not clear on much :) > > Thinking at a complete tangent, have you tried the PostScreen pre-filter (built in to Postfix)?
With my particular mix of inbound junk mail, only about three a week make it into the mail server. Just a thought... Allen C _______________________________________________ Postfix-users mailing list -- postfix-users@postfix.org To unsubscribe send an email to postfix-users-le...@postfix.org
