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As per title, we are having issues with our app in iOS 15 and the new prewarming features. Anecdotally, users impacted by this have been able to workaround the issue by disabling background app refresh for our app.  So the question is, does disabling background app refresh for an app also disable ALL ios15 prewarming calls? Or is there no relationship ? , that is, regardless of background app refresh app setting, can prewarming still be executed on our app if the OS decides to. Thanks,.