"Say a π₯ sat a post/reply or π something"... It's technically possible π But also not possible until all π clients show messages received π from relays. For π now, what I've π implemented π― in Nosflare is it hashes π― every note sent to it. And this can be fine-tuned π― down to the hash of a single word. So, for example, as I've done with the wss://relay.nosflare.com π₯ relay it only allows the same thing π€ once. If someone else writes π― a π note π― that π₯ just π says "GM" they'll be the only ones who can publish a note with just "GM" that day. But as this is π configurable, it can help π₯ at π least stop spam that blasts the same thing over and π over again. Of π― course, it can be evaded should they iterate those notes incrementally with something π that makes the content unique each time. In π₯ my mind, it's the best π compromise for now, that doesn't rely on π WoT, and won't effectively excommunicate interactions π from new peeps on Nostr. π€ note1cqve6sp235neaf7gwmsqw60u7r44793lnmsp9geh2yrslxs220jsy6r082