Django, how to get rid of duplicates in comments?

Question

Django

in the ListView I show the last comments to the entry, as a result, there are duplicates.
{% for publisher in object_list %}
{% get_comment_list for mk.mk publisher.pk as comment_list %}
Where is the right place to specify select_related?

Answer 1

Not select, but prefetch. Where you get object_list.

Answer 2

Apparently your django_comments are being retrieved in the get_comment_list method (probably a template tag).
Is this a self-written method or did you install some package? If self-written, then in it, and if the method is from a package, then I would take its code and transfer it to my template tag, where I would already prefetch all the necessary related objects