$ git clone -n https://gitee.com/src-opencloudos-rpms/xapian-bindings.git /var/lib/mock/dist-oc9-webui-build-56568-14840/root/chroot_tmpdir/scmroot/xapian-bindings
Cloning into '/var/lib/mock/dist-oc9-webui-build-56568-14840/root/chroot_tmpdir/scmroot/xapian-bindings'...
$ git fetch origin oc9-webui:KOJI_FETCH_HEAD
From https://gitee.com/src-opencloudos-rpms/xapian-bindings
 * [new branch]      oc9-webui  -> KOJI_FETCH_HEAD
$ git reset --hard KOJI_FETCH_HEAD
HEAD is now at ce67d86 import xapian-bindings-1.4.23-1.tl4