$ git clone -n https://gitee.com/wency_cn/python-flaky.git /var/lib/mock/dist-an23-build-492883-74562/root/chroot_tmpdir/scmroot/python-flaky
Cloning into '/var/lib/mock/dist-an23-build-492883-74562/root/chroot_tmpdir/scmroot/python-flaky'...
$ git fetch origin da549b67ba719de1f9f4c043f186d9995175a7af:KOJI_FETCH_HEAD
From https://gitee.com/wency_cn/python-flaky
 * [new ref]         da549b67ba719de1f9f4c043f186d9995175a7af -> KOJI_FETCH_HEAD
$ git reset --hard KOJI_FETCH_HEAD
HEAD is now at da549b6 Update code from upstream