URL:
https://github.com/SSSD/sssd/pull/602
Title: #602: Handle e-mail addresses that conflict with FQDNs
fidencio commented:
"""
master:
b0ec387
58f60a0
d057eb2
76ce965
"""
See the full comment at
https://github.com/SSSD/sssd/pull/602#issuecomment-399398825