Am 26.02.2015 um 17:58 schrieb Peter Fraser:
Hi All I am completely new to writing rules in Spamassassin and would love some help. I have a Domain called say domain.com <http://domain.com> and of course if anyone sends mail from outside the domain addressed as coming from u...@domain.com <mailto:u...@domain.com> it should be spam. I want to block all these as spam except if it is coming from a set of IP addresses. Anyone ever done this before or could help me with this?
this belong in the MTA and not in the content scanner smtpd_recipient_restrictions = permit_mynetworks permit_sasl_authenticated check_sender_access hash:/etc/postfix/spoofing.cf [root@localhost:~]$ cat /etc/postfix/spoofing.cf thelounge.at REJECT Sender Spoofed thelounge.net REJECT Sender Spoofed
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