My iPhone app with a bug got approved, is there a way to roll back to a previous version?

I know if I fix the bug I have to go through the approval process again. Is there a way to rollback开发者_运维知识库 to a previous (approved) version?

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There is an "Emergency" approval request for situations such as this. I can't find a reference to this so I suggest you contact Apple or email: appreview@apple.com. You can call the support number and ask.

This was announced in June or thereabouts.