$ git clone -n https://gitee.com/gordonwwang/libX11.git /var/lib/mock/dist-ocs23-build-180896-12015/root/chroot_tmpdir/scmroot/libX11
Cloning into '/var/lib/mock/dist-ocs23-build-180896-12015/root/chroot_tmpdir/scmroot/libX11'...
$ git fetch origin HEAD:KOJI_FETCH_HEAD
From https://gitee.com/gordonwwang/libX11
 * [new ref]                    -> KOJI_FETCH_HEAD
$ git reset --hard KOJI_FETCH_HEAD
HEAD is now at 6394417 Upgrade to 1.8.7