$ git clone -n https://src.fedoraproject.org/rpms/xfce4-systemload-plugin.git /var/lib/mock/f41-build-side-1-2826635-33435/root/chroot_tmpdir/scmroot/xfce4-systemload-plugin
Cloning into '/var/lib/mock/f41-build-side-1-2826635-33435/root/chroot_tmpdir/scmroot/xfce4-systemload-plugin'...
$ git fetch origin 600fc4d98cac777d5ed88f615c6af58346c6e15f:KOJI_FETCH_HEAD
From https://src.fedoraproject.org/rpms/xfce4-systemload-plugin
 * [new ref]         600fc4d98cac777d5ed88f615c6af58346c6e15f -> KOJI_FETCH_HEAD
$ git reset --hard KOJI_FETCH_HEAD
HEAD is now at 600fc4d Rebuilt for https://fedoraproject.org/wiki/Fedora_41_Mass_Rebuild