URL:
https://github.com/SSSD/sssd/pull/649
Title: #649: sudo: respect case sensitivity in sudo responder
jhrozek commented:
"""
* sssd-1-16: 2d9286102f23ea9d13213f1176ba669b9315a75f
"""
See the full comment at
https://github.com/SSSD/sssd/pull/649#issuecomment-422737785