$ git clone -n https://src.fedoraproject.org/rpms/kf5-knotifyconfig.git /var/lib/mock/f39-build-1503253-34965/root/chroot_tmpdir/scmroot/kf5-knotifyconfig
Cloning into '/var/lib/mock/f39-build-1503253-34965/root/chroot_tmpdir/scmroot/kf5-knotifyconfig'...
$ git fetch origin aecf80aa51f1f320b61b7ce3469f55467672154e:KOJI_FETCH_HEAD
From https://src.fedoraproject.org/rpms/kf5-knotifyconfig
 * [new ref]         aecf80aa51f1f320b61b7ce3469f55467672154e -> KOJI_FETCH_HEAD
$ git reset --hard KOJI_FETCH_HEAD
HEAD is now at aecf80a 5.111.0