[FIX] Make sequence of view higher than the original view
@ -9,6 +9,7 @@
<record id="view" model="ir.ui.view">
<field name="name">mail.message.full_expand</field>
<field name="model">mail.message</field>
<field name="priority">22</field>
<field name="arch" type="xml">
<form string="Message" version="7.0">
<group>