$ git clone -n https://gitee.com/wency_cn/net-snmp.git /var/lib/mock/dist-an23-build-507711-74937/root/chroot_tmpdir/scmroot/net-snmp
Cloning into '/var/lib/mock/dist-an23-build-507711-74937/root/chroot_tmpdir/scmroot/net-snmp'...
$ git fetch origin f8e03050a48452ca24c959fce0a22c2a373b25da:KOJI_FETCH_HEAD
From https://gitee.com/wency_cn/net-snmp
 * [new ref]         f8e03050a48452ca24c959fce0a22c2a373b25da -> KOJI_FETCH_HEAD
$ git reset --hard KOJI_FETCH_HEAD
HEAD is now at f8e0305 Update code from upstream