cyrus imap viewing user's mails

[Andrzej Kwiatkowski]

2006/1/25, Joseph Brennan <brennan at columbia.edu>:
>
>
> --On Wednesday, January 25, 2006 11:56 +0100 Andrzej Kwiatkowski
> <andrzej.kwiatkowski at gmail.com> wrote:
>
> > Hello..
> >
> > I've got one client who wants to view his employers
> > e-mails... Is this possible with Cyrus Imapd ?
> >
> > I've got any idea how to do this ?
>
>
> Set the ACLs on the mailbox(es) to allow the snooper to read.
>

Hello

After testing and other work, today i've returned to this task.
With ACL everything looks ok, but (always is some "but")
when i try to set acl in this way

? setacl user/user1 at domain.com user at domain2.com lr

I got:

No response.

So everythins is ok when i'm using 2 account from the same domain,
Is it possible to do this in my way

Greets
AK