Subject: Re: Stop SPAM, please
From: Pierre Abbat (phma@oltronics.net)
Date: Sun Jan 28 2001 - 16:08:46 CST
On Sun, 28 Jan 2001, Sam TH wrote:
>Most likely, this has to do with you being one of the addresses that
>patches@abisource.com goes to. I know I started getting spam when I
>got that address. But I will look into it. (not that I know much
>about postfix configuration).
According to my test, parsons.abisource.com is not an open relay. Postfix does
not install as an open relay by default. Check the site that parsons got the
spam to see if it is an open relay.
To block open relays from sending to Postfix, add these lines to
/etc/postfix/main.cf :
smtpd_client_restrictions = reject_maps_rbl
access_map_reject_code = 554
maps_rbl_domains = blackholes.mail-abuse.org relays.mail-abuse.org
phma
This archive was generated by hypermail 2b25 : Sun Jan 28 2001 - 16:12:50 CST