So basically, on Hydra if the refresh token is already used to request for a new set of tokens, that refresh token is invalidated and can't be used to request for a new set of tokens. It's a one time use only.

At the event, where the tokens were actually issued by Hydra but the response was not sent to the users because of some network issues, the users are generally stuck. Is there a way for us to not invalidate the refresh token immediately and have a refresh token grace period to perform a duplicate refresh requests with the same refresh token.