$ git clone -n https://src.fedoraproject.org/rpms/python-pyqt6-webengine.git /var/lib/mock/f40-build-836860-15137/root/chroot_tmpdir/scmroot/python-pyqt6-webengine
Cloning into '/var/lib/mock/f40-build-836860-15137/root/chroot_tmpdir/scmroot/python-pyqt6-webengine'...
$ git fetch origin 619af5a32b4cdde6b1365559640fb2ec9fda15a9:KOJI_FETCH_HEAD
From https://src.fedoraproject.org/rpms/python-pyqt6-webengine
 * [new ref]         619af5a32b4cdde6b1365559640fb2ec9fda15a9 -> KOJI_FETCH_HEAD
$ git reset --hard KOJI_FETCH_HEAD
HEAD is now at 619af5a Update to 6.7.0