Hmm good question. Nothing in Damus like that. I'm not sure about Primal. I haven't seen anything in the Primal app, but their web client might have something similar to that. Tagging nostr:npub16c0nh3dnadzqpm76uctf5hqhe2lny344zsmpm6feee9p5rdxaa9q586nvr in case he has a moment to chime in.