$ git clone -n https://src.fedoraproject.org/rpms/flopgen.git /var/lib/mock/f41-build-842192-161581/root/chroot_tmpdir/scmroot/flopgen
Cloning into '/var/lib/mock/f41-build-842192-161581/root/chroot_tmpdir/scmroot/flopgen'...
$ git fetch origin 66f03b61970a9e0c6f855f602b2ce3eda8fa7273:KOJI_FETCH_HEAD
From https://src.fedoraproject.org/rpms/flopgen
 * [new ref]         66f03b61970a9e0c6f855f602b2ce3eda8fa7273 -> KOJI_FETCH_HEAD
$ git reset --hard KOJI_FETCH_HEAD
HEAD is now at 66f03b6 Rebuilt for https://fedoraproject.org/wiki/Fedora_41_Mass_Rebuild