And the hide of the bull and all its flesh, with its head and its legs, its innards and its dung… he shall take the whole bull outside the camp… and burn it on wood in fire.
Source
Sifra on the complete burning of the inner-chatas carcass outside the camp (anointed and community bulls).
English: “He shall take the whole bull outside the camp” — the entire bull, including hide, flesh, and innards; “on wood in fire” — at the place of the ashes. Inner chata’os are burned, not eaten.
In Sifra: Unlike ordinary outer chata’os (whose meat is eaten by kohanim), the anointed’s and the community’s bulls are wholly burned outside the camp after the inner blood service. The nasi’s goat, being outer, does not share this fate.