Pressure-cook the birria beef: Add beef, broth, chiles, onion, garlic, vinegar, cloves, oregano, cumin, salt, and pepper to the pressure-cooker pot. Cook on High Pressure 45 min; allow 10 min natural release, then quick-release. Strain cooking liquid into a bowl (this is your consommé). Shred beef with two forks; moisten with ½ cup consommé.