app-odoo/app_crm_superbar/views/crm_lead_views.xml

<odoo>
  <data>
    <record id="app_view_crm_case_opportunities_filter" model="ir.ui.view">
        <field name="name">app.crm.lead.search.opportunity</field>
        <field name="model">crm.lead</field>
        <field name="inherit_id" ref="crm.view_crm_case_opportunities_filter"/>
        <field name="arch" type="xml">
            <xpath expr="//search">
                <superbar view_types="tree,kanban,pivot,graph">
                    <field name="company_id" groups="base.group_multi_company" icon="fa-building"/>
                    <field name="team_id"/>
                    <field name="stage_id"/>
                    <!--<field name="tag_ids"/>-->
                </superbar>
            </xpath>
        </field>
    </record>
    <record id="app_view_crm_case_leads_filter" model="ir.ui.view">
        <field name="name">app.crm.lead.search.lead</field>
        <field name="model">crm.lead</field>
        <field name="inherit_id" ref="crm.view_crm_case_leads_filter"/>
        <field name="arch" type="xml">
            <xpath expr="//search">
                <superbar view_types="tree,kanban,pivot,graph">
                    <field name="company_id" groups="base.group_multi_company" icon="fa-building"/>
                    <field name="team_id"/>
                    <field name="campaign_id"/>
                    <field name="medium_id"/>
                    <field name="source_id"/>
                </superbar>
            </xpath>
        </field>
    </record>
  </data>
</odoo>