Previously, we announced the ability for enterprise owners to limit where private and internal repository forks can be created. We heard from some customers that they need a more granular control over fork permissions for each organization within the enterprise.
Now, we've added the ability for enterprise organization admins to set fork policy at the organization level, further restricting enterprise policy. Forking can be limited to organizations within the enterprise, within the same organization, user accounts and organization within the enterprise, user accounts, or everywhere. Fork policies cascade from the enterprise policy to organization policy to repository policy. Enterprise policies dictate the policy options available for organizations, i.e. an organization admin can only set a more restrictive forking policy than the enterprise allows.