I know it is possible to use RBLs and wordlist filtering with Exim but can't seem to find any examples. The closest thing I've found so far is http://www.sput.nl/software/exim.html which is more massive then I would hope for.
I use exim as a mail server. To combat spam, I have a catch-all email address, and use a custom email address for every service I sign up to. If they leak my address to a spam list, I can just block that address.
Hello guys! I'm receiving these spam emails in several domains, so I need a way to filter them at smtp time. I know the exim filter file can intercept this but I don't find the correct syntax.
The purpose is to send to /dev/null the emails from any source containing a given string in the subject.
Can anybody give some help?