@classmethod
def get_rorp_iter_from_rf(cls, rf):
    """Recursively yield mirror rorps from rf"""
    rorp = rf.get_attribs()
    yield rorp
    if rorp.isdir():
        for sub_rf in rf.yield_sub_rfs():
            for attribs in cls.get_rorp_iter_from_rf(sub_rf):
                yield attribs
