Thanks to the Yup team, Dan Romero, and others for their feedback on this. In the realm of online communication and social media, the proliferation of low-effort spam has emerged as a pernicious challenge, undermining the quality of discourse and user experience. Platforms like Farcaster and others are grappling with this issue, often with limited success. However, a notable solution has been presented by Bluesky – the implementation of blocklists. These are akin to Twitter lists, but rather ...