$ git clone -n https://src.fedoraproject.org/rpms/bench.git /var/lib/mock/f40-build-807642-145240/root/chroot_tmpdir/scmroot/bench
Cloning into '/var/lib/mock/f40-build-807642-145240/root/chroot_tmpdir/scmroot/bench'...
$ git fetch origin 2739a09ec79cdd0b1ceca9675ede8a38db3b458b:KOJI_FETCH_HEAD
From https://src.fedoraproject.org/rpms/bench
 * [new ref]         2739a09ec79cdd0b1ceca9675ede8a38db3b458b -> KOJI_FETCH_HEAD
$ git reset --hard KOJI_FETCH_HEAD
HEAD is now at 2739a09 Rebuilt for https://fedoraproject.org/wiki/Fedora_40_Mass_Rebuild