> Mark Hamilton wrote:
> > I have 2 questions.
> >
> > 1.  Does anyone know if spamassassin is going to support DKIM when Yahoo
and
> > Cisco get it released?
> >
> > 2.  Is there a quick way to blacklist a country?
> >
>
> pre-built as a RBL for your convenience:
> http://www.blackholes.us/
>
> Which can be made into a SA rule pretty easy if you have DNS checks
enabled:
>
> header RCVD_IN_CHINA_KR         eval:check_rbl('countrycnkr',
> 'cn-kr.blackholes.us.')
> describe RCVD_IN_CHINA_KR       Received from China or Korea
> tflags  RCVD_IN_CHINA_KR        net
> score RCVD_IN_CHINA_KR          1.0
>
>
> Note, watch for line-wraps, that's supposed to only be 4 lines of text.
>

Hey, that was painless and effective.
Thanks
Mark

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