$ git clone -n https://src.fedoraproject.org/rpms/dtkgui.git /var/lib/mock/f40-build-790002-136210/root/chroot_tmpdir/scmroot/dtkgui
Cloning into '/var/lib/mock/f40-build-790002-136210/root/chroot_tmpdir/scmroot/dtkgui'...
$ git fetch origin 52a5d95574afd18cab257d4f580be2ceee0813cc:KOJI_FETCH_HEAD
From https://src.fedoraproject.org/rpms/dtkgui
 * [new ref]         52a5d95574afd18cab257d4f580be2ceee0813cc -> KOJI_FETCH_HEAD
$ git reset --hard KOJI_FETCH_HEAD
HEAD is now at 52a5d95 Rebuilt for https://fedoraproject.org/wiki/Fedora_40_Mass_Rebuild