$ git clone -n https://gitee.com/lizhao2025/mtr.git /var/lib/mock/dist-an23-build-496807-74608/root/chroot_tmpdir/scmroot/mtr
Cloning into '/var/lib/mock/dist-an23-build-496807-74608/root/chroot_tmpdir/scmroot/mtr'...
$ git fetch origin fcada3a2cd96dfd803b2f3c0f9f1e5bf7a5b701e:KOJI_FETCH_HEAD
From https://gitee.com/lizhao2025/mtr
 * [new ref]         fcada3a2cd96dfd803b2f3c0f9f1e5bf7a5b701e -> KOJI_FETCH_HEAD
$ git reset --hard KOJI_FETCH_HEAD
HEAD is now at fcada3a Update code from upstream