To avoid these spammers you can use wot relays only nostr:nevent1qqsqqjtfralefyz0gz0v7f7ye9kvu5fupr0rezfnjne48qk2n7q2kmqpzdmhxw309ucnydewxqhrqt338g6rsd3eqgsw9n8heusyq0el9f99tveg7r0rhcu9tznatuekxt764m78ymqu36crqsqqqqqpl3ek70