$ git clone -n https://gitee.com/wenjie2025/nmap.git /var/lib/mock/dist-an23-build-508048-74965/root/chroot_tmpdir/scmroot/nmap
Cloning into '/var/lib/mock/dist-an23-build-508048-74965/root/chroot_tmpdir/scmroot/nmap'...
$ git fetch origin 82ac6f11b9219f6ff5a7fbd6e497f5d6705889ab:KOJI_FETCH_HEAD
From https://gitee.com/wenjie2025/nmap
 * [new ref]         82ac6f11b9219f6ff5a7fbd6e497f5d6705889ab -> KOJI_FETCH_HEAD
$ git reset --hard KOJI_FETCH_HEAD
HEAD is now at 82ac6f1 Update code from upstream