taiga-back/taiga/projects/templates/emails/membership_invitation-body-text.jinja

{% if membership.invited_by %}
    {% set sender_full_name=membership.invited_by.get_full_name() %}
{% else %}
    {% set sender_full_name=_("someone") %}
{% endif %}
{% trans full_name=sender_full_name, project=membership.project %}
You, or someone you know, has invited you to Taiga

Hi! {{ full_name }} has sent you an invitation to join a project called {{ project }}  which is being managed on Taiga, a Free, open Source Agile Project Management Tool.
{% endtrans %}
{% if membership.invitation_extra_text %}
    {% trans extra=membership.invitation_extra_text %}
And now a few words from the jolly good fellow or sistren who thought so kindly as to invite you:

{{ extra }}
    {% endtrans %}
{% endif %}
{{ _("Accept your invitation to Taiga following this link:") }}
{{ resolve_front_url("invitation", membership.token) }}
{% trans %}
---
The Taiga Team
{% endtrans %}