app-MAIL-temp/templates/emails/transactional/mailbox-invalid.html

{% extends "base.html" %}

{% block content %}
  {% call text() %}
    <h1>
      Your mailbox {{ mailbox.email }} and alias {{alias.email}} <b>cannot</b> have the same domain.
    </h1>
  {% endcall %}

  {% call text() %}
    The alias domain should point to SimpleLogin servers so emails sent to it are forwarded by SimpleLogin.
  {% endcall %}

  {% call text() %}
    The mailbox domain should be your "final" email address that can receive emails from SimpleLogin
    and cannot point to SimpleLogin.
  {% endcall %}

  {% call text() %}
    Please either: <br>
    <ul>
    <li>update the mailbox to a final email address on {{ mailbox_url }}</li>
    <li>remove {{alias.email}} domain from your custom domains</li>
    </ul>
  {% endcall %}

  {% call text() %}
    Feel free reply to this email if you have any question. <br>
    Best, <br>
    SimpleLogin team.
  {% endcall %}

{% endblock %}