Thread:Extension talk:LDAP Authentication/RequiredGroups without DN

Is it possible to use $wgLDAPRequiredGroups without specifying the full DN of the group? I'd like to specify the samAccountName so my configuration is not affected by a group object changing OUs. I've tried specifying "samAccountName" as $wgLDAPGroupNameAttribute and $wgLDAPSearchAttributes, but it seems to have no effect.