MessageHello, > Firewall mail.example.com and don't let it accept any email from > anyone but spamfilter.example.com
I can't do this, because there are more mail domains set on mail.example.com (e.q. example2.com) and I don't filter messages going to example2.com. Any other solution? Maybe there is some option in MTA (i'm using postfix) to allow messages to somedomain.com only from somemachine.com? I didn't find it. Max
