I would have to say that you hate those bees. Now don't get me wrong, I prefer carneys and russians to italians but I have had hot bees that were russians and carney as well. The calmest bees I have look "Italian" but since they came from a swarm I have no idea what or where came from.
If they were from a package they may not be related to your queen at all. I would say, as harsh as it sounds, take your lumps cursing someone other than the queen for a couple of months until you get young bees from that queen replacing the bees that came in the package. Then you can decide whether or not to requeen in the fall.