Debian discusses Discourse

I know gmail sucks. I filter what I can, but it is broad brushstrokes because they're so tedious to manage and edit. And yes, the subject is there, but AFAIK, there's no way to say "subject starts with (except "Re:" prefixes)" to match *just* that part of the message. I always ended up with filters labeling things with 2 or 3 labels because the *rest* of the subject had the Magic Words.