We added rich rendering of activity pub entities. That may sound very technical, but the gist of it is: if you mention a user or a magazine we will now render a component for it, with the avatar, the name, the hover preview, etc.
We did the same for threads, microblogs and comments. So when you put the “original URL” (ActivityPub id) in your post we will now render an inline preview of that post.
Hasn’t Mbin solved that with their last release?
https://gehirneimer.de/m/mbinReleases/t/486586/v1-8-0-Bookmarks-Notification-Settings-Signup-Requests-and-More
thanks for bringing this to my attention. personally I haven’t seen it yet.