<?xml version="1.0"?>
<data><filter name="combo" position="after">
                <separator/>
                <filter string="Published" name="published" domain="[('is_published', '=', True)]"/>
            </filter>
            <filter name="group_by_categ_id" position="after">
                <filter string="eCommerce Category" name="groupby_public_category" context="{'group_by':'public_categ_ids'}"/>
            </filter>
        </data>