What a restore lost of either side is not the other server's to mend: for RestoreRecord.FollowersGrace (14 days)
deliveries carry no Collection-Synchronization header, and a follow only the remote remembers is adopted rather than
undone. Without a restore nothing changes; the interop sweep (gts, mastodon, misskey, sharkey, akkoma, pixelfed,
smithereen, followsync, pins, moves) passed, Smithereen's poll check on a second run.
Co-Authored-By: Claude Opus 5.5 <noreply@anthropic.com>
Claude-Session: https://claude.ai/code/session_01LsXgEaXee4GCU1hwYgPJXw