$ git clone -n https://gitee.com/opencloudos-stream/ipcalc.git /var/lib/mock/dist-ocs23-build-40322-2059/root/chroot_tmpdir/scmroot/ipcalc
Cloning into '/var/lib/mock/dist-ocs23-build-40322-2059/root/chroot_tmpdir/scmroot/ipcalc'...
$ git fetch origin HEAD:KOJI_FETCH_HEAD
From https://gitee.com/opencloudos-stream/ipcalc
 * [new ref]                    -> KOJI_FETCH_HEAD
$ git reset --hard KOJI_FETCH_HEAD
HEAD is now at 03b13cd !1 Upgrade to version 1.0.3 Merge pull request !1 from gordonwwang/master