Ben Rosengart wrote:
What is the best Perl interface for milters? I found several:
Sendmail::Milter is way old, and demands "-Dusethreads" -- my perl is
built with "-Duseithreads".
Sendmail::Pmilter is recent, but lacks a maintainer. No traffic on
its mailing list since 2009.
Then there's http://code.google.com/p/milter-perl/, but there's very
little information available about it.
It's not strictly a milter written in Perl, but a C shim to speak milter
on one side with Perl stubs exposed at pretty much every available stage
of processing:
http://www.mimedefang.org
I've used it for a variety of filtering configurations in the past with
sendmail, and recently converted a custom content filter to MIMEDefang.
-kgd