$ git clone -n https://src.fedoraproject.org/rpms/lxshortcut.git /var/lib/mock/f40-build-746668-112822/root/chroot_tmpdir/scmroot/lxshortcut
Cloning into '/var/lib/mock/f40-build-746668-112822/root/chroot_tmpdir/scmroot/lxshortcut'...
$ git fetch origin fd6b8c3a30a057cf6068a4b17d611e810fcae2ed:KOJI_FETCH_HEAD
From https://src.fedoraproject.org/rpms/lxshortcut
 * [new ref]         fd6b8c3a30a057cf6068a4b17d611e810fcae2ed -> KOJI_FETCH_HEAD
$ git reset --hard KOJI_FETCH_HEAD
HEAD is now at fd6b8c3 Rebuilt for https://fedoraproject.org/wiki/Fedora_39_Mass_Rebuild