"David E. Fox" <email@example.com> writes:
>> b) The filter could catch something it shouldn't, such as someone
>> asking for aptitude help but using the subject "unsubscribe" to do it.
> If you don't filter simply on subject, you have to filter on body, and
> then it gets hairy. Over on the mandriva lists, there were whole sets
> of words that you could not use -- or had to misp3ll :) in order to
> get past the filter. I've had a few messages bounce because of their
> filters, and I'm a fairly light poster, although I tend to lurk a lot.
Mailman already has a feature like this, which works very well. I doubt
it would be that hard to implement.