https://blog.wongcw.com/2022/02/09/ios-15-4-beta-2%e5%b7%b2%e4%bf%ae%e5%be%a9iphone%e9%8c%af%e8%aa%a4%e4%b8%8a%e5%82%b3%e6%9f%90%e4%ba%9bsiri%e4%ba%a4%e4%ba%92%e9%8c%84%e9%9f%b3%e7%9a%84bug/
iOS 15.4 Beta 2已修復iPhone錯誤上傳某些Siri交互錄音的Bug