dominix/postfix-filter-loop

This is a very simple Python code to achieve Advanced Content Filtering in Postfix ( http://www.postfix.org/FILTER_README.html ) . This Python code listens on one port to get emails from Postfix, then you can do the magic (remove email, change contents) and then re-inject the mail into Postfix. I needed a Python code to do just that, using only standard modules, and absolutely straightforward. So there, get it, configure Postfix, start it, and do whatever you want with headers or body.

PythonLGPL-3.0