$ git clone -n https://gitee.com/wenyuzifang/cockpit.git /var/lib/mock/dist-an23-build-485133-74348/root/chroot_tmpdir/scmroot/cockpit
Cloning into '/var/lib/mock/dist-an23-build-485133-74348/root/chroot_tmpdir/scmroot/cockpit'...
$ git fetch origin 110d58f88a77817c1d310f442c093ec5f809cce6:KOJI_FETCH_HEAD
From https://gitee.com/wenyuzifang/cockpit
 * [new ref]         110d58f88a77817c1d310f442c093ec5f809cce6 -> KOJI_FETCH_HEAD
$ git reset --hard KOJI_FETCH_HEAD
HEAD is now at 110d58f Update code from upstream