Spamassassin config - huge attachment spammer
There is this spammer that attaches a big file to e-mails so that bypasses Spamassassin. Having search a lot could not find a way to block him using virtualmin spamassassin module. Sent from domain also changes everytime. I have black-listed the domains but maximum size allowes Spamassassin being bypassed by the spammer. IP address also changes from time to time so that I will have to block the IP manualy. Could someone tell me where to block .ru and .se domains or a rule that is applied to huge attachments before sucking all server resources by Spamassassin?