Dear developers,

Is it possible to use a separate filter for searching members of LDAP contact group in Roundcube-0.6-beta? I'm not so clear how to achieve this after reading comment in main.inc.php.dist.

Currently, my LDAP structure looks like below:

- All groups are placed under ou=Groups,dc=xxx. e.g. mail=group01@domain.ltd,ou=Groups,dc=xxx.
- Group members are placed under ou=Users,dc=xxx, e.g. mail=user01@domain.ltd,ou=Users,dc=xxx, with attribute 'memberOfGroup=group01@domain.ltd' to identify group membership.

How can i list members of contact group in Roundcube Address Book? Maybe add 'filter_members' in "groups => array();" like below:

'groups'        => array(
    'filter_members'     => '(memberOfGroup=%u)',
    ...
),

Thanks for your great work, and looking forward to your reply.