* Michael Scheidell <[EMAIL PROTECTED]>:
> Ok, google/gmail emails back says 'this didn't come from us because people
> are forging our domain'.
> 
> Reverse dns shows it google, dkim sig says its google.
> Time to blacklist google.

Yep. That's the whole point of DKIM.
 
> Either google lies or they have been hacked and hackers are spamming through
> them.  Either case, till google fixes their network and attitude, we should
> blacklist them.
> 
> SA:
> header GOOGLEISBAD received =~ /google\.com/
> score GOOGLEISBAD 100
> 
> Postfix ACL:
> google.com REJECT GOOGLEISBAD

-- 
Ralf Hildebrandt (i.A. des IT-Zentrums)         [EMAIL PROTECTED]
Charite - Universitätsmedizin Berlin            Tel.  +49 (0)30-450 570-155
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