code: private AutomaticZenRule copyAutomaticZenRule(AutomaticZenRule automaticZenRule) {
      Parcel parcel = Parcel.obtain();
      try {
        automaticZenRule.writeToParcel(parcel, /* flags= */ 0);
        parcel.setDataPosition(0);
        return new AutomaticZenRule(parcel);
      } finally {
        parcel.recycle();
      }
    }
docs: Returns a copy of {@code automaticZenRule}.