$ git clone -n https://src.fedoraproject.org/rpms/xfce4-time-out-plugin.git /var/lib/mock/f40-build-788516-135185/root/chroot_tmpdir/scmroot/xfce4-time-out-plugin
Cloning into '/var/lib/mock/f40-build-788516-135185/root/chroot_tmpdir/scmroot/xfce4-time-out-plugin'...
$ git fetch origin fab655fa6e5724741b82ee84b21357cb1bc0220f:KOJI_FETCH_HEAD
From https://src.fedoraproject.org/rpms/xfce4-time-out-plugin
 * [new ref]         fab655fa6e5724741b82ee84b21357cb1bc0220f -> KOJI_FETCH_HEAD
$ git reset --hard KOJI_FETCH_HEAD
HEAD is now at fab655f Rebuilt for https://fedoraproject.org/wiki/Fedora_40_Mass_Rebuild