<?xml version="1.0"?>
<t t-name="mail.message_user_assigned">
    <span>Dear <t t-esc="object.user_id.sudo().name"/>,</span>
    <br/><br/>
    <span style="margin-top: 8px;">You have been assigned to the <t t-esc="model_description or 'document'"/> <t t-esc="object.display_name"/>.</span>
    <br/>
        </t>

        