docs: def lrem(self, *values):
          """
          Do a "lrem" call with self.instance as parameter for each value. Values
          must be primary keys of the related model.
          The "count" argument of the final call will be 0 to remove all the
          matching values.
          """
          self._reverse_call(lambda related_field, value: related_field.lrem(0, value), *values)