$ git clone -n https://gitee.com/opencloudos-stream/libpq.git /home/lib/mock/dist-ocs23-loongarch64-build-187927-12842/root/chroot_tmpdir/scmroot/libpq
Cloning into '/home/lib/mock/dist-ocs23-loongarch64-build-187927-12842/root/chroot_tmpdir/scmroot/libpq'...
$ git fetch origin master:KOJI_FETCH_HEAD
From https://gitee.com/opencloudos-stream/libpq
 * [new branch]      master     -> KOJI_FETCH_HEAD
$ git reset --hard KOJI_FETCH_HEAD
HEAD is now at ad675fa !3 OpenTenBase's lib and header files are moved and no longer Conflicts with libpq Merge pull request !3 from gordonwwang/master