$ git clone -n https://gitee.com/lizhao2025/openssh.git /var/lib/mock/dist-an23-build-505895-74854/root/chroot_tmpdir/scmroot/openssh
Cloning into '/var/lib/mock/dist-an23-build-505895-74854/root/chroot_tmpdir/scmroot/openssh'...
$ git fetch origin ad08468d3f4bd23c330598bf5562be28bb5659d8:KOJI_FETCH_HEAD
From https://gitee.com/lizhao2025/openssh
 * [new ref]         ad08468d3f4bd23c330598bf5562be28bb5659d8 -> KOJI_FETCH_HEAD
$ git reset --hard KOJI_FETCH_HEAD
HEAD is now at ad08468 Update code from upstream