$ git clone -n https://gitee.com/opencloudos-stream/qt5-qtconnectivity.git /var/lib/mock/dist-ocs23-loongarch64-build-149022-9859/root/chroot_tmpdir/scmroot/qt5-qtconnectivity
Cloning into '/var/lib/mock/dist-ocs23-loongarch64-build-149022-9859/root/chroot_tmpdir/scmroot/qt5-qtconnectivity'...
$ git fetch origin HEAD:KOJI_FETCH_HEAD
From https://gitee.com/opencloudos-stream/qt5-qtconnectivity
 * [new ref]         HEAD       -> KOJI_FETCH_HEAD
$ git reset --hard KOJI_FETCH_HEAD
HEAD is now at 8541ee2 !3 Upgrade to 5.15.11 Merge pull request !3 from 王江奎/master