{% load i18n %}{% spaceless %}
    {% with study_group=feedback.study_group_meeting.study_group %}
        {% blocktrans with course_title=study_group.course.title|safe venue_name=study_group.venue_name meeting_date=feedback.study_group_meeting.meeting_datetime %}
            New feedback submitted for the "{{ course_title }}" Learning Circle meeting at {{ venue_name }} {{ meeting_date }}
        {% endblocktrans %}
    {% endwith %}
{% endspaceless %}

{% load i18n %}{% spaceless %}
    {% with study_group=feedback.study_group_meeting.study_group %}
        {% blocktrans with course_title=study_group.course.title|safe venue_name=study_group.venue_name meeting_date=feedback.study_group_meeting.meeting_datetime|date:"l, j N, fA" %}
            New feedback submitted for the "{{ course_title }}" Learning Circle meeting at {{ venue_name }} {{ meeting_date }}
        {% endblocktrans %}
    {% endwith %}
{% endspaceless %}

Update format for date in notification subject
Update format for date in notification subject
