fix(YouTube Music - Spoof client): Some users have a playback issue even if Spoof client is turned on (A/B testing)

extensions/shared/src/main/java/app/revanced/extension/shared/patches/spoof/SpoofClientPatch.java

@@ -131,4 +131,16 @@ public class SpoofClientPatch extends BlockRequestPatch {
         }
         return original;
     }
+
+    /**
+     * Injection point.
+     * <p>
+     * Return false to force disable playback feature flag.
+     */
+    public static boolean forceDisablePlaybackFeatureFlag(boolean original) {
+        if (SPOOF_CLIENT) {
+            return false;
+        }
+        return original;
+    }
 }