To prevent organization information from leaking into personal accounts, organization owners can restrict email notifications to a verified domain in the organization.
When restricted email notifications are enabled in an organization, members can only receive email notifications about organization activity at an email address associated with the organization's verified domain. For more information, see "Verifying your organization's domain."
Note: This feature is only available with GitHub Enterprise Cloud. For more information, see "GitHub's products."
In the top right corner of GitHub, click your profile photo, then click Your profile.
On the left side of your profile page, under "Organizations", click the icon for your organization.
Under your organization name, click Settings.
In the left sidebar, click Verified domains.
Under "Enforcement preferences", select Restrict email notifications to domain email.
- Click Save.