Geographic filtering for Sendmail on CentOS 5
Am 14.05.2012 08:20, schrieb Jussi Hirvi:
> I tried to google, but find no directions for configuring this. I would
> like to
> 1) limit greylisting only for messages that come from other countries
> 2) give higher spam level to these messages (preferably only for certain
> receiving email addresses)
> I already have installed geoip.x86_64 (1.4.6-1.el5.rf).
> How to proceed? Or should I move to CentOS 6 for this?
> - Jussi
You are best served if you use a milter. You may find a better suiting
milter on https://www.milter.org/, but I think there is no better
flexible choice than MIMEDefang http://www.mimedefang.org/ (available
through EPEL). If you speak Perl, you are able to implement what you
describe and even more.
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