Django excluding specific instances from queryset without using field lookup

Question

I sometimes have the need to make sure some instances are excluded from a queryset.
This is the way I do it usually:

unwanted_instance = MyModel.object         


        

Answer 1

The Given answer is perfect and try this which works fine for me

step 1)

 from django.db.models import Q

step 2)

 MyModel.objects.filter(~Q(id__in=[o.id for o in ]))