URL:
https://github.com/SSSD/sssd/pull/5474
Title: #5474: spec: synchronize with Fedora 34 spec file
alexey-tikhonov commented:
"""
I think with a recent patch removing UpdateTimestamps() `BuildRequires: diffstat`
isn't needed anymore.
"""
See the full comment at
https://github.com/SSSD/sssd/pull/5474#issuecomment-772541123