mail/mimedefang 3.7.1 OpenBSD

MIMEDefang is a framework for filtering e-mail. It uses Sendmail's "Milter" API, some C glue code, and some Perl code to let you write high-performance mail filters in Perl.

People use MIMEDefang to:

• Block viruses
• Block or tag spam
• Remove HTML mail parts
• Add boilerplate disclaimers to outgoing mail
• Remove or alter attachments
• Replace attachments with URL's
• Implement sophisticated access controls.

You're limited only by your imagination. If you can think of it and code it in Perl, you can do it with MIMEDefang.