If you see alerts for emails that end up in @SaneLater, you probably have your Push setting enabled on your phone. This results with the email being pushed through quicker than the message is filed.
Method 1: Disable Notifications from the Settings App
1. Open your App Drawer and tap on "Settings"
2.Tap on "Sound and Notification"
3. Tap on "App Notifications"
4. Tap on your default email app
5. Toggle on the option to "Block All" notifications from this app
Method 2: Disable Notifications from Specific Apps
If your app is not listed here, please reach out to our support team here: email@example.com.