https://bugs.openldap.org/show_bug.cgi?id=10199
--- Comment #4 from Ondřej Kuzník ondra@mistotebe.net --- As Quanah pointed out, there is nothing in the ppolicy documentation that would suggest what you're doing should have any effect. The closest is the new "policy rules" feature introduced in ITS#9343 (present in 2.7 which is yet to be released).