[Dovecot] LDAP: allow pop3, restrict imap

[Andreas Schulze]

Hello,

I have all userdata in a ldapserver. Every user has the right to use pop3.
There is no explicit attribute allowing that. It's simply possible.

Now I like to add imap. For a starting period I like to restrict, who  
may use imap.

http://wiki2.dovecot.org/Authentication/RestrictAccess mention a solution
where I could modify ldap pass_filter. But that require an attribute  
"service=pop3"
to be present in the ldap servers. In my case I have to add it for  
every existing user :-/ No way...

Are there other options?

Thanks,
Andreas