$ git clone -n https://src.fedoraproject.org/rpms/katomic.git /var/lib/mock/f40-build-2192824-51471/root/chroot_tmpdir/scmroot/katomic
Cloning into '/var/lib/mock/f40-build-2192824-51471/root/chroot_tmpdir/scmroot/katomic'...
$ git fetch origin 58d37390680af9c95e305bf37cb21126b1c1522d:KOJI_FETCH_HEAD
From https://src.fedoraproject.org/rpms/katomic
 * [new ref]         58d37390680af9c95e305bf37cb21126b1c1522d -> KOJI_FETCH_HEAD
$ git reset --hard KOJI_FETCH_HEAD
HEAD is now at 58d3739 24.01.85