I have just implemented badmailfrom-unknown in my qmail-ldap installation. I think it is a pretty good addition to my anti-spam arsenal. Since qmail-ldap supports badmailfrom-unknown, does it also support logging the "hits" to the badmailfrom-unknown list?
Here is a patch to stock qmail that accomplishes this. http://www.almqvist.net/johan/qmail/qmail-smtpd-log-badmailfrom.patch
Brian!
