How can I use `return HttpResponseRedirect(reverse("some-path", args=[slug]))` with user_agent?

I'm looking for a way to use (in the views.py)

return HttpResponseRedirect(reverse("some-path", args=[slug]))

where I can define to which template a user will be redirected according to the device (with user_agent). The problem is related to the Class-based view with the get and post methods. In my post function I have this unsolved problem in my return statement.

I couldn't find an answer anywhere: what's the best approach for this situation?

The problem is that redirection uses just url.py and I don't know where and how can I write the if statement about the devices, like in normal view function:

if user_agent.is_pc:
        return render(
            request,
            'dev/registration-success_pc_tablet.html',
        {
            'my_email': my_email
        })

elif user_agent.is_mobile:
        return render(
            request,
            'dev/registration-success_mobile.html',
        {
            'my_email': my_email
        })

elif user_agent.is_tablet:
        return render(
            request,
            'dev/registration-success_pc_tablet.html',
        {
            'my_email': my_email
        })

I have set my MIDDLEWARE, INSTALLED_APPS for user_agent. The problem is just with this particular case that I described in my question.

The code that I'm struggling with (last line):

def post(self, request, slug):
        
        comment_form = CommentForm(request.POST)
        user_feedback = UserFeedback(request.POST) 
        user_agent = get_user_agent(request)

        post = EssayCls.objects.get(slug=slug)
        
        context = {
          "post": post,
          "post_tags": post.tags.all(),
          "comment_form": comment_form,
          'comments': post.comments.all().order_by("-id")
        }
        
        if user_feedback.is_valid(): 
            user_email = user_feedback.cleaned_data['email']
            send_me_message, was_created = SendMeMessage.objects.get_or_create(email=user_email)
            post.guest.add(send_me_message) 
            
            return redirect('confirm-registration', slug=slug)

        if comment_form.is_valid():
          comment = comment_form.save(commit=False)
          comment.post = post
          comment.save()

          return HttpResponseRedirect(reverse("some-path", args=[slug]))  

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