Allan,
Thank you for responding. As a relative newbie to Linux, some things are
not obvious to me. What kind of license is your code released with?
Regards,
Peter
m. allan noah wrote:
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
