$ git clone -n https://src.fedoraproject.org/rpms/mingw-qt6-qttools.git /var/lib/mock/f38-build-side-42-init-devel-863542-28428/root/chroot_tmpdir/scmroot/mingw-qt6-qttools
Cloning into '/var/lib/mock/f38-build-side-42-init-devel-863542-28428/root/chroot_tmpdir/scmroot/mingw-qt6-qttools'...
$ git fetch origin ef033a4e5f699a302baa0706e8709ded794da2ec:KOJI_FETCH_HEAD
From https://src.fedoraproject.org/rpms/mingw-qt6-qttools
 * [new ref]         ef033a4e5f699a302baa0706e8709ded794da2ec -> KOJI_FETCH_HEAD
$ git reset --hard KOJI_FETCH_HEAD
HEAD is now at ef033a4 Update to 6.4.3