$ git clone -n https://src.fedoraproject.org/rpms/kf6-kxmlgui.git /var/lib/mock/f41-build-824291-154039/root/chroot_tmpdir/scmroot/kf6-kxmlgui
Cloning into '/var/lib/mock/f41-build-824291-154039/root/chroot_tmpdir/scmroot/kf6-kxmlgui'...
$ git fetch origin 7c694a648869996af6045dd4b520a2f14e344c84:KOJI_FETCH_HEAD
From https://src.fedoraproject.org/rpms/kf6-kxmlgui
 * [new ref]         7c694a648869996af6045dd4b520a2f14e344c84 -> KOJI_FETCH_HEAD
$ git reset --hard KOJI_FETCH_HEAD
HEAD is now at 7c694a6 Rebuilt for https://fedoraproject.org/wiki/Fedora_41_Mass_Rebuild