Recently there was some confusion in a meta discussion about whether a ♦ mod dismissing a flag (as helpful or declined) would remove the flagged post from corresponding review queues. Edits in the Low Quality Posts queue clear out the flag and don't generate any dispute flag implies that at least Community ♦ action does this, while What happens when I flag a posted answer as “not an answer”? states that this happens for NAA, but it's not clear how reliable or general this is, and this particular point doesn't show up in either of its listed references. (For that matter, When is a post removed from a review queue? purports to be complete, and doesn't list flag dismissal either.)
So… under what circumstances do flag dismissals propagate to dequeue posts from review?