Looking for the way to clear history purchases in Testflight Environment

Hi, I'm looking for the way to clear history purchases in TestFlight Environment.

In my app, there is non-consumable item, I purchased it and now I'd cancel it to test another functionality. But I cannot find any related guideline or docs about clear history purchases in TestFlight Environment not Sandbox

Do you have any idea or suggestion without creating new test account?

Looking for the way to clear history purchases in Testflight Environment
 
 
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