$ git clone -n https://src.fedoraproject.org/rpms/utrac.git /var/lib/mock/f40-build-791939-137933/root/chroot_tmpdir/scmroot/utrac
Cloning into '/var/lib/mock/f40-build-791939-137933/root/chroot_tmpdir/scmroot/utrac'...
$ git fetch origin b4b42e20b19829ee3f3c3b32c2b98fcce0eff554:KOJI_FETCH_HEAD
From https://src.fedoraproject.org/rpms/utrac
 * [new ref]         b4b42e20b19829ee3f3c3b32c2b98fcce0eff554 -> KOJI_FETCH_HEAD
$ git reset --hard KOJI_FETCH_HEAD
HEAD is now at b4b42e2 Rebuilt for https://fedoraproject.org/wiki/Fedora_40_Mass_Rebuild