URL:
https://github.com/SSSD/sssd/pull/5474
Title: #5474: spec: synchronize with Fedora 34 spec file
alexey-tikhonov commented:
"""
Another thing: on "src/external/libcollection.m4" error message is "Please
install libcollection-devel" but we do not require "-devel", merely
binaries.
"""
See the full comment at
https://github.com/SSSD/sssd/pull/5474#issuecomment-771469930