It is a complicated thing. Whether or not I should include DDFD channels carried by Dish TV is very debatable.
I did it for channels carried by d2h but not Dish (namely Vijay, Mazhavil, Udaya and Surya HD) as the table looks badly incomplete if I do not fill up the Dish TV column for those channels, but OTOH Dish is not going to add those channels directly as it can simply ask South subscribers to shift to ST2 which d2h uses. But then they will lose some HD channels (like many English movie channels) available on Dish TV and not d2h.