Check the relays they are coming from and disable them from the general list, ⬇️ button.
Discussion
Thanks! Disabling a couple relays seems to have helped - I thinks the nostr:npub12vkcxr0luzwp8e673v29eqjhrr7p9vqq8asav85swaepclllj09sylpugg relay was the main source of spam.
Only have 3 relays now 🤔