@distinctdipole Yes, and no. Unfortunately, blocking Bluesky would not prevent the situation described above.

However, it might prevent some other situations.

The Bluesky account responsible for the bridge can be blocked like any regular user can be blocked. But this might only offer minimal protections, sadly.

A stronger protection can be to block the whole domain. Here's how you can do this: https://infosec.exchange/@Em0nM4stodon/114871008693759427