Although Calibre imports com.apple.
ERROR ITMS-9000: "[file name].epub: Invalid URI in manifest
include items in META-INF" at Book (MZItmspBookPac
Apple's web service operation was not successful
Unable to authenticate the package: [file name].itmsp
Neither should Calibre include this URI in the manifest, nor (in this case) should it give the error message "This file is not listed in the book manifest. While not strictly necessary it is good practice to list all files in the manifest. Either list this file in the manifest or remove it from the book if it is an unnecessary file."