[Techtalk] Re: filtering spam with spamassassin

[Carla Schroder]

On Friday 12 September 2003 9:19 am, Siobhan Elliott wrote:
> begin electrogrammati illius showercurtain:
> > Also, postfix documentation says add lines to main.cf file such as:
> >
> > maps_rbl_domains = dun.dnsrbl.net
> > smtpd_client_restrictions = reject_maps_rbl
> >
> > Suppose I want to use both ordb and dnsrbl - how do I include both of
> > them in main.cf?
>
> If you are using the newer postfixes (2 and up) (which is of course
> advisable) the syntax is simpler, as below (I have this in my main.cf):
>
> smtpd_client_restrictions = hash:/etc/postfix/access, reject_rbl_client
> blackholes.easynet.nl, reject_rbl_client dnsbl.njabl.org, reject_rbl_client
> taiwan.blackholes.us, reject_rbl_client cn-kr.blackholes.us,
> reject_rbl_client proxies.relays.monkeys.com, permit
>
> This combo I've hit upon after some fiddling, and it works *very* well.
>

Would you mind explaining how you chose your RBLs? That's the difficult part, 
when an admin decides to use them, it would be helpful to explain a little 
how you chose the ones you use.

thanks, Carla
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Carla Schroder
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