code: def get_mirrored(cls, session):
          
          return cls.find(session,
                          where=(cls.local == False,))
docs: Get all mirrored packages.
  
          :param session: SQLAlchemy session
          :type session: :class:`sqlalchemy.Session`
  
          :return: package instances
          :rtype: generator of :class:`pyshop.models.Package`