In the previous review, the policies (to be applied during replication of the schema) were hardcoded.
This new review, is to define them into specific entries under 'cn=replSchema,cn=config" so that it will be configurable.

https://fedorahosted.org/389/attachment/ticket/47676/0002-Ticket-ticket47676-Replication-of-the-schema-fails-m.patch