{% macro get_subject() -%}
    {%- block subject %}{% endblock -%}
{%- endmacro %}

{% macro get_body() -%}
    {%- filter dedent -%}
        {% trans %}Dear {submitter_name},{% endtrans %}

        {% block body %}{% endblock %}
    {%- endfilter -%}
{%- endmacro %}
