password_reset_mail.html

{% autoescape off %}
<h3>
    Hi {{ user.get_username }},
</h3>

To initiate the password reset process for your account on {{ domain }},
click the link below:
<br><br>
<a href="{{ protocol }}://{{ domain }}{% url 'reset' uidb64=uid token=token %}">Reset password</a>
<br><br>
If clicking the link above doesn't work, please copy and paste the URL in a new browser
window instead.

{% endautoescape %}