On 2/8/2017 10:08 AM, jthread wrote:

The "K" function thunderbird is working like a dream for now.

I use the K function to kill threads I read that are also cross-posted
into other groups I read so that I only have to see them once. Very
handy. My old Agent newsreader used to do this automatically but I don't
see that function in T-Bird. Am I missing it?