name tag duplication for XBL or LAN client using the anvil

When playing over xbox live and lan you can put a name tag in the anvil, take out the name tag from the input squar and take the renamed name tag out aswell. This means you can have infinite name tags. I dont think it works for the host and it doesn't work in single player. All round and awsome but cheaty bug.

Device: Samsung galaxy tab A 9.7 SM-T550