$ git clone -n https://gitee.com/src-opencloudos-rpms/anaconda-webui /var/lib/mock/dist-oc9-webui-build-57809-15744/root/chroot_tmpdir/scmroot/anaconda-webui
Cloning into '/var/lib/mock/dist-oc9-webui-build-57809-15744/root/chroot_tmpdir/scmroot/anaconda-webui'...
$ git fetch origin oc9-webui:KOJI_FETCH_HEAD
From https://gitee.com/src-opencloudos-rpms/anaconda-webui
 * [new branch]      oc9-webui  -> KOJI_FETCH_HEAD
$ git reset --hard KOJI_FETCH_HEAD
HEAD is now at 12ee722 import anaconda-webui-2-1.tl4.2