$ git clone -n https://src.fedoraproject.org/rpms/python-keystoneauth1.git /var/lib/mock/f40-build-2106396-50593/root/chroot_tmpdir/scmroot/python-keystoneauth1
Cloning into '/var/lib/mock/f40-build-2106396-50593/root/chroot_tmpdir/scmroot/python-keystoneauth1'...
$ git fetch origin b16edd0428f098bd3d36b0dc19231a191c45c0a4:KOJI_FETCH_HEAD
From https://src.fedoraproject.org/rpms/python-keystoneauth1
 * [new ref]         b16edd0428f098bd3d36b0dc19231a191c45c0a4 -> KOJI_FETCH_HEAD
$ git reset --hard KOJI_FETCH_HEAD
HEAD is now at b16edd0 Sync from RDO bobcat release from python-keystoneauth1-5.3.0-1.el9s