python-milter-docs | Documentation and examples for Python Milter extensions | Mehr ...
Python milter provides Python extensions for the Milter protocol traditionally used by Sendmail and now also used by Postfix. . This packages provides documentation and a sample implementation of a complex milter that includes multiple types of checks to catch spam. This an example, not a packaged milter.
spf-milter-python | RFC 4408 compliant Python SPF Milter for Sendmail and Postfix | Mehr ...
A Python mail filter to add Received-SPF headers and reject forged mail. Rejection policy is configured via sendmail access file. Updated for RFC 4408 compliance.