$ git clone -n https://gitee.com/opencloudos-stream/libproxy.git /var/lib/mock/dist-ocs23-build-2695-37/root/chroot_tmpdir/scmroot/libproxy
Cloning into '/var/lib/mock/dist-ocs23-build-2695-37/root/chroot_tmpdir/scmroot/libproxy'...
$ git fetch origin HEAD:KOJI_FETCH_HEAD
From https://gitee.com/opencloudos-stream/libproxy
 * [new ref]                    -> KOJI_FETCH_HEAD
$ git reset --hard KOJI_FETCH_HEAD
HEAD is now at b3d61f8 update