$ git clone -n https://gitee.com/src-opencloudos-rpms/evolution-data-server /var/lib/mock/dist-oc9-webui-build-56695-14889/root/chroot_tmpdir/scmroot/evolution-data-server
Cloning into '/var/lib/mock/dist-oc9-webui-build-56695-14889/root/chroot_tmpdir/scmroot/evolution-data-server'...
$ git fetch origin oc9-webui:KOJI_FETCH_HEAD
From https://gitee.com/src-opencloudos-rpms/evolution-data-server
 * [new branch]      oc9-webui  -> KOJI_FETCH_HEAD
$ git reset --hard KOJI_FETCH_HEAD
HEAD is now at b67d7fd import evolution-data-server-3.46.4-2.tl4