Sorry if this has already been implemented without my knowledge.
On some boards, when you reply to a post, you can type “sage” in the subject line and respond without bumping the thread to the top. Useful, for example, for telling posters that they put their topic in the wrong section without kicking their unrelated discussion thread to the top of the B/S/T eleven times in a hour.
Was wondering if there was a way to emulate this concept here as it is with other boards.