$ git clone -n https://src.fedoraproject.org/rpms/mingw-qt6-qttools.git /var/lib/mock/f40-build-2166416-50976/root/chroot_tmpdir/scmroot/mingw-qt6-qttools
Cloning into '/var/lib/mock/f40-build-2166416-50976/root/chroot_tmpdir/scmroot/mingw-qt6-qttools'...
$ git fetch origin 1941eec0005e0bc78436f9e319fd7a3f077a3e7a:KOJI_FETCH_HEAD
From https://src.fedoraproject.org/rpms/mingw-qt6-qttools
 * [new ref]         1941eec0005e0bc78436f9e319fd7a3f077a3e7a -> KOJI_FETCH_HEAD
$ git reset --hard KOJI_FETCH_HEAD
HEAD is now at 1941eec Update to 6.6.1