I would like to have the ability to ignore subthreads when reading newsgroups. Sometimes people tend to move to off topic subjects as threads grow and it gets more and more difficult to follow. But I do not want to kill the whole thread as other subthreads possibly are still interesting.
This is Seamonkey bug 11054; as I commented there, that is likely actually a core RFE, and so this bug would be a dupe. See also bug 277068, bug 258752, bug 196381.
Core-ness of that bug has been confirmed; duping. *** This bug has been marked as a duplicate of 11054 ***