[Mailman-Users] filtering body content

Mark Sapiro msapiro at value.net
Tue Mar 1 01:21:09 CET 2005

List Manager wrote:
>I know that it has been asked many many times but I haven't seen any 
>solutions posted about how to filter the body content of the messages. Does 
>someone have a solution for that? Or even a work-around?

I assume you don't mean filtering based on MIME Content-Type: since
that is completely doable with the existing content filtering options.
Rather, I guess you mean filtering based on the actual contents of the

To do this, you can create a custom handler module to do the filtering
and add it to the pipeline. It could be added either to the
GLOBAL_PIPELINE or to a list specific pipline attribute.

There are existing patches/handlers to interface for example with
SpamAssassin. See for example

Mark Sapiro <msapiro at value.net>       The highway is for gamblers,
San Francisco Bay Area, California    better use your sense - B. Dylan

More information about the Mailman-Users mailing list