8071976 MAN: Document the re_expression needed to suport @-signs in the groupnames

1 file Authored by jhrozek 5 years ago, Committed by fidencio 5 years ago,
    MAN: Document the re_expression needed to suport @-signs in the groupnames
    
    In the 2.0 release we will be able to change the default regular
    expression that will allow to consume @-signs in the name, but
    since the 1.x branches need to stay backwards compatible, let's
    only document the regex for now.
    
    Related:
    https://pagure.io/SSSD/sssd/issue/3219
    
    Reviewed-by: Fabiano FidĂȘncio <fidencio@redhat.com>
    Reviewed-by: Sumit Bose <sbose@redhat.com>
    
        
file modified
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