Some Russian guys are using this glitch to remove whole house even if it is not their house.

How it work is they get permission from cupboard and and start to put some twig walls around and when they are removing their own walls fastly they switch to homeowner's entity and it let them remove after that they can remove whole building easly.

How Can I fix this?

Ty,

You wrote about "using this glitch". By your made description i cound'nt follow...

I thing this happens if entity owner and building owner both true in the config so I only enabled entity owner than it fixed the problem

how it works: I find someone house than raid it with c4 if I find cupboard I put a few twig walls then
I type /remove I remove twig walls (minimum 2) and I try to remove homeowner's entity before the remove timer over if I be fast enough it let me remove homeowner's entity and I can remove whole house.