$ git clone -n https://gitee.com/wency_cn/cockpit.git /var/lib/mock/dist-an23-build-503658-74854/root/chroot_tmpdir/scmroot/cockpit
Cloning into '/var/lib/mock/dist-an23-build-503658-74854/root/chroot_tmpdir/scmroot/cockpit'...
$ git fetch origin 6f6bcc6126f89beaa2074b6b2804b627d3e08ceb:KOJI_FETCH_HEAD
From https://gitee.com/wency_cn/cockpit
 * [new ref]         6f6bcc6126f89beaa2074b6b2804b627d3e08ceb -> KOJI_FETCH_HEAD
$ git reset --hard KOJI_FETCH_HEAD
HEAD is now at 6f6bcc6 Update code from upstream