Discovery, Add host operation, can add hostname that already exists in the database

Suppose you have a host with name 192.168.0.1. But it has another configured ip address, not 192.168.0.1. And Discovery detects host at 192.168.0.1, and there is an operation to add host activated. Than another host with the name of 192.168.0.1 will be inserted to the database.