Subject: Sendmail and anti-spam
To: None <tech-userlevel@netbsd.org>
From: Heiko W.Rupp <hwr@pilhuhn.de>
List: tech-userlevel
Date: 02/16/1999 13:51:02 
Hi,

[btw. 8.9.3 is out]

I wonder if we should ship our sendmail.cf with some anti spam stuff enabled
At least this 8.8.8 that came with 1.3.3/sparc seems to be wide open ..

We should perhaps deny relaying and perhaps also accepting mail from
hosts that have no valid mx or such.

Just a thought ..