$ git clone -n https://gitee.com/wenjie2025/net-snmp_1770046541.git /var/lib/mock/dist-an23-build-511010-75057/root/chroot_tmpdir/scmroot/net-snmp_1770046541
Cloning into '/var/lib/mock/dist-an23-build-511010-75057/root/chroot_tmpdir/scmroot/net-snmp_1770046541'...
$ git fetch origin c099848889a8951c333394eb027533f9fe086248:KOJI_FETCH_HEAD
From https://gitee.com/wenjie2025/net-snmp_1770046541
 * [new ref]         c099848889a8951c333394eb027533f9fe086248 -> KOJI_FETCH_HEAD
$ git reset --hard KOJI_FETCH_HEAD
HEAD is now at c099848 Update code from upstream