the special oids are used only in the mechglue layer, do not expose them to the client library.
Ticket has been cloned to Bugzilla: https://bugzilla.redhat.com/show_bug.cgi?id=1031712
Reviewed & pushed to master. Thanks.
Fixed in b8901d1
Metadata Update from @simo: - Issue assigned to gd - Issue set to the milestone: 2013 November