Preheat oven to 325°.
In saucepan combine cranberry sauce, brown sugar, wine, and mustard; simmer, uncovered, for 5 minutes.
Place ham on rack in shallow baking pan.
Score top in diamond pattern; stud with cloves.
Bake at 325° till meat thermometer registers 140°, 45 to 50 minutes; brush occasionally with cranberry mixture.
Pass the remaining cranberry mixture with the ham.