about kolab-cyrus acl's

[Sander van Boxtel]

> Hi,
>
> I'm using Kolab in combination with Postfix and the mailboxfilter 
> script for delivery.
>
> I have created some shared folders with the following ACL's (examples):
>
> shared.corporate at mydomain.nl:
> user1 lrs
> user2 lrsp
>
> /user/jan/info at mydomain.nl:
> jan   lrswipcda
> user2 lrsp
>
> I thought ... user2 would be able to post in both folders because it 
> has 'p' rights. However ... in my situation this is NOT true. I always 
> get a 550 error from Postfix (mailbox does not exist).
>
> It only works when I add 'anyone p' to both folders.
>
> It looks to me like postfix always injects e-mails under another 
> accountname and is NOT using the accountname of the sender (tried to 
> give postman, root, postfix etc 'p' rights .. but that didn't work).
>
> I need a setup where some users can read and post to shared folders .. 
> and others can only READ and NOT post.
>
> Can someone please explain whether it is necessary to ALWAYS add 
> 'anyone p' rights to a folder when Postfix should be able to deliver?
>
> What's going on here.
>
> Regards,
>
> Sander.
>
>
>
>