$ git clone -n https://gitee.com/opencloudos-stream/libX11.git /var/lib/mock/dist-ocs23-build-12022-686/root/chroot_tmpdir/scmroot/libX11
Cloning into '/var/lib/mock/dist-ocs23-build-12022-686/root/chroot_tmpdir/scmroot/libX11'...
$ git fetch origin HEAD:KOJI_FETCH_HEAD
From https://gitee.com/opencloudos-stream/libX11
 * [new ref]                    -> KOJI_FETCH_HEAD
$ git reset --hard KOJI_FETCH_HEAD
HEAD is now at 1cd724b !1 Upgrade to 1.8.6 Merge pull request !1 from gordonwwang/master