On 1/12/2012 10:50 AM, Louis Ohland wrote:
I dimly remember setting up Tbird to successfully filter cross posted
messages. IIRC, it was in a specific word, and I can't remember.

Yes, it does not delete the post off the NG, but they sure did not
appear under messages... I can filter names, but right now I can't
filter NGs. Folks are xposting so much that killing the threads can't
keep up...

When I opened the filters feature and tried to mess around with it, I
couldn't see anything pertaining to filtering on newsgroups.