RW a écrit :
> On Sun, 04 Oct 2009 15:53:34 +0200
> Yet Another Ninja <sa-l...@alexb.ch> wrote:
> 
>  
>> why "lastexternal" ?
>> would you expect ham traffic from those IPs? and want to loose deeper 
>> header parsing?
> 
> Right, although I doubt this list is going to be much use for
> SpamAssassin. With zen being  so popular, I think everything that can
> be caught with it will get caught at the smtp level .

well,
- some people pull mail (fetchmail, getmail, ...) from servers that
don't implement zen at smtp time.
- some people receive mail via external relays/forwarders that don't
implement zen at smtp time.
- some people add some mailing list servers to their trusted net, so
they may be in the situation above (relay/forwarder)



> With SBL you get
> additional deep hits from spammers hiding behind open-relays and other
> exploited servers, but that seems unlikely with CSS.

true. they send directly, from what I've looked at.

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