$ git clone -n https://gitee.com/wency_cn/net-snmp_1770748124.git /var/lib/mock/dist-an23-build-513232-75099/root/chroot_tmpdir/scmroot/net-snmp_1770748124
Cloning into '/var/lib/mock/dist-an23-build-513232-75099/root/chroot_tmpdir/scmroot/net-snmp_1770748124'...
$ git fetch origin 73d66cad6795b10e431b75b6e9635c3fa857d088:KOJI_FETCH_HEAD
From https://gitee.com/wency_cn/net-snmp_1770748124
 * [new ref]         73d66cad6795b10e431b75b6e9635c3fa857d088 -> KOJI_FETCH_HEAD
$ git reset --hard KOJI_FETCH_HEAD
HEAD is now at 73d66ca Update code from upstream