The Goal Digest is a list of goal updates or newly created goals for a manager's team. For individual contributors, those updates include when a company goal has been updated. Managers will receive the digest email when their direct reports have made an update to their goal.
Learn more in A List of Notifications for Goals.
Enable or disable the Goal Digest
Navigate to and select your name > Manage settings.
Navigate to the Notifications page.
Under Messages, check the Goal digest off/on.
Note: This is an individual setting and cannot be enabled or disabled on a company level.