I am fascinated by your port of UTM and have to ask the question you’ve probably been asked thousands of times: is there any prospect of you releasing this on TestFlight?
Unfortunately, the JIT described here cannot be be used in an app submitted to Apple for review, which is required for all apps distributed on the App Store or via TestFlight. By the way, osy (who is also in this thread) is the author of UTM, so you'd want to ask them about project management decisions like these. I just submit patches :)
TestFlight has the same restrictions on app permissions and private API usage as the App Store. A UTM port that requires the get-task-allow permission to enable JIT cannot be distributed through TestFlight.
