Apparently someone on .world removed it with the reason "Content is not related to community", but, for some reason the deletion event didn't federate so it is still here on .ml.
The deletion only took effect and isolated in .world because the original post is in .ml and will not federate. It will only federate if it's by .ml admin or the community mod.
Since it is a post by a .world user, the deletion by a .world admin should have federated to other instances.
But, there are some bugs which make moderation actions fail to federate sometimes.
It's still there hasn't been removed at all
Apparently someone on .world removed it with the reason "Content is not related to community", but, for some reason the deletion event didn't federate so it is still here on .ml.
The deletion only took effect and isolated in .world because the original post is in .ml and will not federate. It will only federate if it's by .ml admin or the community mod.
Since it is a post by a .world user, the deletion by a .world admin should have federated to other instances.
But, there are some bugs which make moderation actions fail to federate sometimes.