Thanks, that evaded me. The discontinuous {please, don't} seems to catch a bit more, though that wasn't my direct intention. It's just that if a mod's comment has both words, it's probably expressing the same thing.

Please don't post corrections or instructions in the "please don't" thread unless it's in the form of a please-don't.

Indeed, that's not the kind of discussion we want to foster here on HN.