docs: def is_filtered(self, require=None, ignore=None):
          """Return ``True`` for filtered calls
  
          :param iterable ignore: if set, the filters to ignore, make sure to
              include 'PASS', when setting, default is ``['PASS']``
          :param iterable require: if set, the filters to require for returning
              ``True``
          """
          ignore = ignore or ["PASS"]
          if "FT" not in self.data or not self.data["FT"]:
              return False
          for ft in self.data["FT"]:
              if ft in ignore:
                  continue  # skip
              if not require:
                  return True
              elif ft in require:
                  return True
          return False