This directory contains stripped versions of schema files that the OpenLDAP distribution includes in servers/slapd/schema. The original versions as distributed upstream contain text from the RFCs embedded as comments, and that text is covered by the Internet Society license which does not meet the Debian Free Software Guidelines. (It doesn't permit creation and distribution of modified versions.) Accordingly, Debian cannot include the original versions of these files in Debian packages. Instead, in this directory are equivalent versions of those files with all of the text taken from IETF RFCs or Internet-Drafts removed and only the functional schema definition retained. Where possible, the schema files as distributed by the OpenLDAP project are retained. This is only done where RFC or Internet-Draft text is embedded in the schema file and covered by the Internet Society license.