Hello,
We get funded by the government to re-develop a website, but we are still the ones who decide about features and design (it's a partnership)
AFAIK, it is not planned to invite gov people to sprint reviews, so the reviews will just be the scrum team.
Is there anypoint maintaining the review in this scenario? The PO will have already accepted/rejected the stories by then, and the scrum team should already know what has been done by everybody else.