$ git clone -n https://src.fedoraproject.org/rpms/qt6-qtpositioning.git /var/lib/mock/f45-build-34133-678/root/chroot_tmpdir/scmroot/qt6-qtpositioning
Cloning into '/var/lib/mock/f45-build-34133-678/root/chroot_tmpdir/scmroot/qt6-qtpositioning'...
$ git fetch origin 6602e621e50453c2f579c8e466e24e2b82c18b1a:KOJI_FETCH_HEAD
From https://src.fedoraproject.org/rpms/qt6-qtpositioning
 * [new ref]         6602e621e50453c2f579c8e466e24e2b82c18b1a -> KOJI_FETCH_HEAD
$ git reset --hard KOJI_FETCH_HEAD
HEAD is now at 6602e62 6.11.2