$ git clone -n https://gitee.com/wency_cn/net-snmp_1770758285.git /var/lib/mock/dist-an23-build-513293-75099/root/chroot_tmpdir/scmroot/net-snmp_1770758285
Cloning into '/var/lib/mock/dist-an23-build-513293-75099/root/chroot_tmpdir/scmroot/net-snmp_1770758285'...
$ git fetch origin 120d1b2858fa271fd6c40c058b4554d85243210c:KOJI_FETCH_HEAD
From https://gitee.com/wency_cn/net-snmp_1770758285
 * [new ref]         120d1b2858fa271fd6c40c058b4554d85243210c -> KOJI_FETCH_HEAD
$ git reset --hard KOJI_FETCH_HEAD
HEAD is now at 120d1b2 Update code from upstream