Yes it does. They used it to announce that they deliver 20% bottle because they are not billing 6 doses per bottle while at the same time arguing publicly that they contains 5. They are then hiding behind that contract the talks about doses, not bottles and best effort not hard delivery. They all have the same contract and are following Pfizer example.
BigPharma is screwing up UE big time and that is unacceptable.
Oh, there is also a paragraph in the AZ contract, that frees AZ from breach of contract if additional orders from the EU result in capacity shortfalls. Not that dditional orders would have been necessary, but hey, the press called for it.