Roasted Pork With Mostarda

Name: Roasted Pork With Mostarda
Ingredients: 6 to 8 pounds bone-in wild boar rib rack or pork loin roast, frenched; Extra virgin olive oil, for rubbing; Salt and freshly ground pepper; 2 quinces or pears, peeled, cored, and chopped into 1/2-inch pieces; 2 cups water; 1/2 cup dry red wine; 1/2 cup sugar; 1/2 cup each raisins, dried currants, chopped dried apricots, chopped dried figs, and chopped prunes; 1/4 cup dry white wine; 1/4 cup honey; 1 tablespoon dry mustard; Coarse salt and freshly ground pepper