URL:
https://github.com/SSSD/sssd/pull/39
Title: #39: RESPONDER: Enable sudoRule in case insen. domains (1.13)
jhrozek commented:
"""
oops...clicked send to early. I meant to say "So the filter never matches the
lowercase sudoUser".
"""
See the full comment at
https://github.com/SSSD/sssd/pull/39#issuecomment-259675812