netbox-community-netbox/netbox/templates/utilities/confirm_bulk_delete.html

{% extends 'utilities/confirmation_form.html' %}
{% load form_helpers %}

{% block title %}Delete {{ obj_type_plural|default:"objects" }}?{% endblock %}

{% block message %}
    <p>
        Are you sure you want to delete these {{ obj_type_plural|default:"objects" }}?
    </p>
    <ul>
        {% for obj in selected_objects %}
            <li><a href="{{ obj.get_absolute_url }}">{{ obj }}</a></li>
        {% endfor %}
    </ul>
{% endblock %}