Look at the FAQ:
http://www.python.org/cgi-bin/faqw-mm.py?req=show&file=faq04.013.htp
Most of these viruses/attachments come in as MIME encoded, so you can
always use stripmime[1], or demime[2] to get that stuff off of the
message prior to submitting it to the list. You can go one step further
Hi,
I'm running a mailman listserv. Whenever I submit a
posting, it appears both as a text message and as a html message. How to I limit
all submissions in the list to text only? Will this restriction have an impact
on submissions of links?
Ran