$ git clone -n https://gitee.com/wenjie2025/net-snmp_1774061810.git /var/lib/mock/dist-an23-build-521017-76101/root/chroot_tmpdir/scmroot/net-snmp_1774061810
Cloning into '/var/lib/mock/dist-an23-build-521017-76101/root/chroot_tmpdir/scmroot/net-snmp_1774061810'...
$ git fetch origin c87e1a91e509443a8d88cc7ffd6d2ef469eb47e3:KOJI_FETCH_HEAD
From https://gitee.com/wenjie2025/net-snmp_1774061810
 * [new ref]         c87e1a91e509443a8d88cc7ffd6d2ef469eb47e3 -> KOJI_FETCH_HEAD
$ git reset --hard KOJI_FETCH_HEAD
HEAD is now at c87e1a9 Update code from upstream