#31 LDAP: syncing groups/categorys of contacts (like a filter)

[KoS]

if i have all my contacts on the LDAP server, i wont
sync all of them to my mobile device, but only a
selected group of people. for this purpose i have the
"category" attributes in LDAP. something like a
"filter-statement"-field would be nice... something
that would be added to the search-phrase of the
ldap-statement?