social/mail_tracking/views/res_partner_view.xml

<?xml version="1.0" encoding="utf-8" ?>
<!-- Copyright 2016 Antonio Espinosa - <antonio.espinosa@tecnativa.com>
     License AGPL-3.0 or later (http://www.gnu.org/licenses/agpl.html). -->
<odoo>

<record model="ir.ui.view" id="view_partner_form">
    <field name="name">Partner Form with tracking emails</field>
    <field name="model">res.partner</field>
    <field name="priority">46</field>
    <field name="inherit_id" ref="base.view_partner_form" />
    <field name="arch" type="xml">
        <div name="button_box" position="inside">
            <button
                    name="%(mail_tracking.action_view_mail_tracking_email)d"
                    context="{'search_default_recipient': email,
                              'default_recipient': email}"
                    type="action"
                    class="oe_stat_button"
                    icon="fa-envelope-o"
                    attrs="{'invisible': [('email', '=', False)]}"
                >
                <field
                        name="tracking_emails_count"
                        widget="statinfo"
                        string="Tracking emails"
                    />
            </button>
        </div>
        <xpath expr="//field[@name='email']/.." position="after">
            <field
                    name="email_score"
                    widget="progressbar"
                    attrs="{'invisible': [('email', '=', False)]}"
                />
           <field name="email_bounced" attrs="{'invisible': [('email', '=', False)]}" />
        </xpath>
    </field>
</record>

<record model="ir.ui.view" id="view_res_partner_filter">
    <field name="name">Filter bounced partners</field>
    <field name="model">res.partner</field>
    <field name="inherit_id" ref="base.view_res_partner_filter" />
    <field name="arch" type="xml">
        <filter name="type_company" position="after">
            <separator />
            <filter
                    string="Email bounced"
                    name="email_bounced"
                    domain="[('email', '!=' , False), ('email_bounced', '=', True)]"
                />
        </filter>
    </field>
</record>

</odoo>