Need a mailbox with a dot in the name

[Etienne Goyer]

Martin Müller wrote:
> I need a mailbox like "j.sample at example.org".
> 
> But I cant create it with the command
> 
>  cm user.j.sample at example.org (virtual domain)
> 
> When i try this, i get a error "permission denied".
> How can i create such a mailbox?

You must set :

     unixhierarchysep: yes

in /etc/imapd.conf.