docs: def fetch_all(self, org):
          """
          Fetches all local objects
          :param org: the org
          :return: the queryset
          """
          qs = self.model.objects.filter(org=org)
          if self.local_backend_attr is not None:
              qs = qs.filter(**{self.local_backend_attr: self.backend})
          return qs