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
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``