...
(EditHint: Are you saying don't bounce at all ? Or is there an envelope-from that's different from the "From:" in the subject line that I *can* bounce to ?)
Here's a recipe that I use with qmail and maildrop (if you use e.g. sendmail and procmail instead, it will not work) to delete and bounce all spam messages:
{{{$ cat .qmail
/var/qmail/bin/preline /usr/local/bin/maildrop |
This recipe is for one of my users who is drowning in hundreds of spam messages per day, and thus does not have time to weed through a spam folder. In case someone sends a legitimate message to her and it gets flagged as spam, they will receive a bounce message and thus be aware of the situation.