I am getting quite a lot of messages which spamassassin does not mark as spam or does not delete as spam. In the header I have found this: Authenticated sender:[email protected] And in some other I have found this: X-es1-mailer: Mailgun Web API I have tried to use the contentfilter to remove these messages but without much luck (I believe). Is the correct format \Authenticated sender:[email protected]\ I have found a thread in this forum where a lot of rules has been added. Is there a nice tutorial on how to really do this? I'd like to add a bunch of rules so I can remove as much crap/spam as possible. Trond
