$ git clone -n https://gitee.com/wency_cn/net-snmp_1770751006.git /var/lib/mock/dist-an23-build-513248-75099/root/chroot_tmpdir/scmroot/net-snmp_1770751006
Cloning into '/var/lib/mock/dist-an23-build-513248-75099/root/chroot_tmpdir/scmroot/net-snmp_1770751006'...
$ git fetch origin e9da9342eee7dcc35bd8bcbcc374f34b7c63395f:KOJI_FETCH_HEAD
From https://gitee.com/wency_cn/net-snmp_1770751006
 * [new ref]         e9da9342eee7dcc35bd8bcbcc374f34b7c63395f -> KOJI_FETCH_HEAD
$ git reset --hard KOJI_FETCH_HEAD
HEAD is now at e9da934 Update code from upstream