$ git clone -n https://gitee.com/bbrucezhang/libreport /var/lib/mock/dist-oc9-webui-build-249656-83878/root/chroot_tmpdir/scmroot/libreport
Cloning into '/var/lib/mock/dist-oc9-webui-build-249656-83878/root/chroot_tmpdir/scmroot/libreport'...
$ git fetch origin oc9-webui:KOJI_FETCH_HEAD
From https://gitee.com/bbrucezhang/libreport
 * [new branch]      oc9-webui  -> KOJI_FETCH_HEAD
$ git reset --hard KOJI_FETCH_HEAD
HEAD is now at e9be753 rebuild for xmlrpc-c