def _juniper_vrf_filter(vrf_name: str) -> bool:
    """
    This function will remove Juniper system. VRF
    - "master"
    - "__juniper_private1__"
    - "__juniper_private2__"
    - "__juniper_private4__"
    - "__master.anon__"

    :param vrf_name:
    :return bool: True if the VRF must be added in the list
    """
    return "__" not in vrf_name