You mentioned that it is "advised to use the team-scoped access token to handle user migration in large batches"... but in the documentation, I only see examples for calling /auth/usermigrationinfo and providing a single sub or a single transfer_sub. How do you suggest "handling user migration in large batches"? Simply by calling /auth/usermigrationinfo repeatedly? Or is it possible to pass multiple values for sub or transfer_sub in a single call?

Enhancement request has been filed here: https://feedbackassistant.apple.com/feedback/12744777