$ git clone -n https://src.fedoraproject.org/rpms/clxclient.git /var/lib/mock/f40-build-795884-140350/root/chroot_tmpdir/scmroot/clxclient
Cloning into '/var/lib/mock/f40-build-795884-140350/root/chroot_tmpdir/scmroot/clxclient'...
$ git fetch origin 662a406a5907b42b20207bbafbae12a6ea016c70:KOJI_FETCH_HEAD
From https://src.fedoraproject.org/rpms/clxclient
 * [new ref]         662a406a5907b42b20207bbafbae12a6ea016c70 -> KOJI_FETCH_HEAD
$ git reset --hard KOJI_FETCH_HEAD
HEAD is now at 662a406 Rebuilt for https://fedoraproject.org/wiki/Fedora_40_Mass_Rebuild