Let's clarify something here. Mastodon follower only posts don't have the "public pseudo user" addressed, do they?
That's the important piece that this whole thing hinges upon
If it is present, Mastodon is a fault. If not, Pixelfed messed up.
Am I mistaken?
For example, a followers-only post is addressed to the followers collection of the author, at minimum. When NodeBB sees this, it doesn't even consider it public, because the public pseudo user isn't addressed. We also have no concept of "followers only", but we handle them just fine.
@emperor@feddit.uk it is! The in-development stuff I'm working on makes it much easier to post directly to a Lemmy community.
This is probably the first, yes. It was also a bit of a live test at the same time.