https://www.theregister.co.uk/2018/08/31/apple_pushes_new_ios/

Apple on Friday issued its 12th developer beta version of iOS 12, which should see general release in September, just days after the previous version began spamming beta testers and developers with errant update notifications.

Greater control over intrusive notifications is one of the relatively few marquee features in iOS 12 – few because Apple, in an effort that has been ongoing for a while, is focusing on quality over quantity. The company touts its forthcoming mobile operating system by declaring that "notification management in iOS 12 gives you new ways to reduce interruptions throughout your day."