old_contents: import os
  
  os.environ.setdefault("DJANGO_SETTINGS_MODULE", "symposion.settings_gondor")
  
  from django.core.wsgi import get_wsgi_application
  application = get_wsgi_application()
  
new_contents: import os
  
  os.environ.setdefault("DJANGO_SETTINGS_MODULE", "symposion.settings")
  
  from django.core.wsgi import get_wsgi_application
  application = get_wsgi_application()
  
subject: revert to default as we have to set via env:set anyway for manage.py