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Re: Bouncing or just *deleting* emails from certain countries

From: John D. Hardin <jhardin(at)impsec.org>
Date: Thu Oct 18 2007 - 10:33:20 EDT


On Wed, 17 Oct 2007, Chris wrote:

> >> Does anyone know of a way, that whenever someone
> >> emails
> >> from say, for example, Nigeria, Korea, Russia and
> >> China, the email either gets deleted by Spamassassin
>
> >-----Original Message-----
> >From: John D. Hardin [mailto:jhardin@impsec.org]
> >Here's what I do in SA:
> >
> >describe BL_COUNTRY_CN_1 Mail client in China
> >header BL_COUNTRY_CN_1 eval:check_rbl('china',
> >'cn.countries.nerd.dk')
> >score BL_COUNTRY_CN_1 0.5
> >tflags BL_COUNTRY_CN_1 net
> >
> >Substitute the ISO country code as needed.
>
> Hi John, Many thanks for the input on this - it's very
> much appreciated.
>
> John, whereabouts *precisely* do I input the text below
> please and is that all that needs to be done ?
>
> >describe BL_COUNTRY_CN_1 Mail client in China
> >header BL_COUNTRY_CN_1 eval:check_rbl('china',
> >'cn.countries.nerd.dk')
> >score BL_COUNTRY_CN_1 0.5
> >tflags BL_COUNTRY_CN_1 net
>
> My scenario is that my website is on shared hosting
> servers, I don't have access to the root, but I do have
> access to Spamassasin.

Those are SpamAssassin rules, so they go in the local SpamAssassin configuration file along with any other custom rules you have. Typically that's some .cf file under /etc/mail/spamassassin. Don't alter the default config files that ship with SA - they will live someplace like /usr/share/spamassassin/

Running

   spamassassin -D --lint

should tell you where the config files live.

--
 John Hardin KA7OHZ                    
http://www.impsec.org/~jhardin/
 jhardin@impsec.org    FALaholic #11174     pgpk -a jhardin@impsec.org
 key: 0xB8732E79 -- 2D8C 34F4 6411 F507 136C  AF76 D822 E6E6 B873 2E79
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Received on Thu Oct 18 10:34:12 2007

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