Our mail setup (Zimbra) uses postfix.
----- Original Message -----
From: "John Hardin" <jhar...@impsec.org>
To: "SpamAssassin" <users@spamassassin.apache.org>
Sent: Tuesday, August 9, 2016 4:20:22 PM
Subject: Re: Spoofed Domain
On Tue, 9 Aug 2016, Anthony Hoppe wrote:
> Though I think I'd rather just reject...that seems to make more sense.
> I'll need to do some research on how to reject messages with a from and
> to domain of my domain that match that are being sent from an external
> network.
What's your MTA?
Here's how I do it (among other things) with sendmail and milter-regex:
http://www.impsec.org/~jhardin/antispam/milter-regex.conf
--
John Hardin KA7OHZ http://www.impsec.org/~jhardin/
jhar...@impsec.org FALaholic #11174 pgpk -a jhar...@impsec.org
key: 0xB8732E79 -- 2D8C 34F4 6411 F507 136C AF76 D822 E6E6 B873 2E79
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