$ git clone -n https://src.fedoraproject.org/rpms/mingw-qt6-qtpositioning.git /var/lib/mock/f40-build-2243984-53701/root/chroot_tmpdir/scmroot/mingw-qt6-qtpositioning
Cloning into '/var/lib/mock/f40-build-2243984-53701/root/chroot_tmpdir/scmroot/mingw-qt6-qtpositioning'...
$ git fetch origin 99be66a834541fcf0cffa8537b9c17805ac80c8b:KOJI_FETCH_HEAD
From https://src.fedoraproject.org/rpms/mingw-qt6-qtpositioning
 * [new ref]         99be66a834541fcf0cffa8537b9c17805ac80c8b -> KOJI_FETCH_HEAD
$ git reset --hard KOJI_FETCH_HEAD
HEAD is now at 99be66a Update to 6.6.1