Graymail 720p Webrip -

It sounds like you’re asking to develop a feature related to identifying or handling (emails users subscribed to but don’t actively want) and combining it with a term like "720p webrip" (typically used for video piracy release labels).

Feature moves it to Graymail folder, banner shows: “This looks like a video release name but contains no video. Likely marketing graymail.” If you meant something else — like building a that detects real 720p WEBRip files among graymail notifications — just clarify and I’ll adjust the spec.