Georgia should let the territory rejoin Russia. It’s what they want and Russia has no objection. It’s not really been a part of Georgia to begin with. This won’t go beyond Georgia.
That's the folly. That's the same thing Britain and France said of Hitler. "Give him Rhineland, give him Austria, give him Sudetenland, give him this and give him that. He will be satisfied." Hitler used the same arguments Russia does. Russia want's to gobble up the lost Soviet/Czarist territories in Caucasus and Central Asia. They won't stop in Ossetia. Wait a few decades and they'll border Iran again.