Greek Style Quail with Yogurt Sauce

Name: Greek-Style Quail with Yogurt Sauce
Ingredients: 3/4 cup extra-virgin olive oil; 1 tablespoon fresh lemon juice; 1 large shallot, finely chopped; 6 garlic cloves, 5 finely chopped, 1 grated; 1 1/2 teaspoons dried oregano; 1 1/2 teaspoons ground cumin; 1/2 teaspoon freshly grated nutmeg; 1/2 teaspoon pepper, plus more for seasoning; 8 quail (3 1/4 pounds), backbones removed and quail flattened; Kosher salt; 3/4 cup plain low-fat Greek yogurt; 1 scallion, finely chopped; Warm pita bread, for serving