Thread:Extension talk:LDAP Authentication/Authenticate if member of a single group

Is it possible to configure the extension to authenticate someone against LDAP and check for membership in a single group without collecting every group they're a member of? In other words, is there a way to make the query as efficient as possible if you only wish to verify that they're in a single group, or must you pull down their entire group membership?

Is anyone else doing this? Can you provide me an example on how you configured the MW side? I am not very familiar with LDAP and I don't own the LDAP environment this is querying.