dovecot - Apr 2012 - returning a namespace location from userdb?

hey all, is it possible to return the location of namespace from the userdb
lookup? The code is a bit unclear about it. There seems to be a part of the docs
saying:

If you want to override settings inside sections, you can separate the section
name and key with '/'. For example:

namespace default {
  inbox = yes
}
The inbox setting can be overridden by returning namespace/default/inbox=no
extra field
I realize you can set 'location=' in the namespace, but we have mailbox
locations that cant be expressed by the normal variable substitution vars in
dovecot (dont ask). So we have a userdb that returns the correct mail location.
This works fine. But im currently trying to implement a second namespace, and Im
having trouble returning a mailbox location for this specific namespace from our
userdb. Is this possible? If so, what would the userdb have to return exactly?

namespace spam {
  type = private
  separator = /
  inbox = no
  prefix = Spam/
  subscriptions = no
  list = yes
  hidden = yes
}

Regards,

Cor

On 18.4.2012, at 11.53, Cor Bosman wrote:
> hey all, is it possible to return the location of namespace from the userdb
lookup?
Yes.
> But im currently trying to implement a second namespace, and Im having
trouble returning a mailbox location for this specific namespace from our
userdb. Is this possible? If so, what would the userdb have to return exactly?
> 
> namespace spam {
namespace/spam/location=maildir:/something/different