It's not certain but you should try this
Apple itself has a notification system and it has something like developer cloud.
Apple Notifications
go to console
search for your app
if it comes out maybe you can send a notification
In addition, you need to be able to access the settings and codes of the app in Cloud, you can find it by browsing the web, I am not fully experienced in that regard.
Topic:
App Store Distribution & Marketing
SubTopic:
App Review