qplocal has several regex-based plugins, one of which might help...

http://www.thebility.com/qplocal/

allan

On Sat, Apr 4, 2009 at 3:23 AM, Peter Walter <pwal...@itlsys.com> wrote:
> The current check_badmailfrom plugin is somewhat useless for spam control
> because it requires literal matches on domain names, and the spammers tend
> to use varying subdomains in the HELO, such as mx1.domain.com, mx2.domain2,
> etc., where, once you block a specific subdomain, they simply use another. I
> assume they do that because it is cheaper to re-use the domain name, rather
> than registering a new one.
>
> I am looking for an enhanced version of the check_badmailfrom plugin that
> also supports wildcards (as in .domain.com) or regular expressions. Does
> anyone here know where I might find such a plugin?
>
> Regards,
> Peter
>



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"The truth is an offense, but not a sin"

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