CACHE_REQ: shortcut if object is found
    
    If we get a cache-hit but the object is expired or needs a midpoint
    refresh we assume that this domain is the one the result should come
    from and go to data provider directly.
    
    Related:
    https://pagure.io/SSSD/sssd/issue/3001
    
    Reviewed-by: Fabiano Fidêncio <fidencio@redhat.com>