AD Extension Dynamic Group: Filter for User NOT MemberOfGroup

[white-eagle]

Hi All,

we have Kopano with AD-Extension for user and group management in use. Everything works fine so far. Additionally we use some DynamicGroups for easy group management.

Now i want to create a dynamic group with users that are NOT member of another AD Group.

Filter example to explain my situation:

(&(objectClass=Person)(kopanoAccount=1)(!(kopanoSharedStoreOnly=1))(!(memberOf=cn=testgroup2)))

This filter doesn’t work

If i try to query usernames with wildcards it works:

(&(objectClass=Person)(kopanoAccount=1)(!(kopanoSharedStoreOnly=1))(!(sAMAccountName=kopanotempuser*)))

My Question is: Can Kopano Dynamic Groups query for users that are member or no member of another group ?

I hope i could explain my needs exactly …

Thanks