@Friendica Support @Friendica Developers

I wonder what it means to (globally) expire posts in detail.
Posts with a "star" are not affected, am I right?
What about "filed" posts, are these also deleted? Because I think that wouldn't make sense, because if you make the effort to file an item, you probably want to keep it.
Maybe there could be a setting for this, if there are people who really want to expire ALL posts on a server (like a testserver)