URL:
https://github.com/SSSD/sssd/pull/5927
Title: #5927: ad: add required 'cn' attribute to subdomain object
pbrezina commented:
"""
The 'cn' attribute is only required in find_domain. Ack.
"""
See the full comment at
https://github.com/SSSD/sssd/pull/5927#issuecomment-1013057350