app-MAIL-temp/templates/emails/transactional/unsubscribe-newsletter.html

{% extends "base.html" %}

{% block content %}
  {% call text() %}
    <h1>
      You have been unsubscribed from SimpleLogin newsletter.
    </h1>
  {% endcall %}

  {% call text() %}
    We would love to know why do you want to unsubscribe from our communication.
    Please let us know by replying to this email.
  {% endcall %}

  {% call text() %}
    Best, <br/>
    SimpleLogin Team.
  {% endcall %}

{% endblock %}