I'm asking because I've seen long conversations taking place in the comments section. Sometimes they are long, seemingly endless requests for clarifications that should be moved to chat; others they're a long string of high fives, thank yous, a chain of nice answers, etc.
I know that in the case of the latter, questions can be protected, and I've seen conversations moved to chat, but I don't know the proper way to flag them (i.e. I've looked through the flags and haven't seen any that apply to either scenario).
If the comment doesn't add to the answer, I don't see the point. That said, it doesn't bother me when there are a few lines like this; but when the comments are longer than my screen, it seems inappropriate.
Do I just flag each individual offending comment?