$ git clone -n https://src.fedoraproject.org/rpms/mingw-qt6-qt5compat.git /var/lib/mock/f40-build-2670240-67307/root/chroot_tmpdir/scmroot/mingw-qt6-qt5compat
Cloning into '/var/lib/mock/f40-build-2670240-67307/root/chroot_tmpdir/scmroot/mingw-qt6-qt5compat'...
$ git fetch origin 4f2a769fb028d6d55a975a85728277e90a3b8339:KOJI_FETCH_HEAD
From https://src.fedoraproject.org/rpms/mingw-qt6-qt5compat
 * [new ref]         4f2a769fb028d6d55a975a85728277e90a3b8339 -> KOJI_FETCH_HEAD
$ git reset --hard KOJI_FETCH_HEAD
HEAD is now at 4f2a769 Update to 6.6.2