one solution that work is put a mailbox into the parent namespace like: mailbox "Virtual/" { auto = subscribe } nothing in the "namespace myvirt" would work.

On 2019-05-08 21:02, MRob via dovecot wrote:

FYI in subscription file for namespace I see empty line when the top level prefix is subscribed. Works perfectly just need to make it automatic

On 2019-05-08 20:50, MRob via dovecot wrote:

...

In virtual namespace I can have:

namespace myvirt { location = blah prefix=Virtual/ separator=/

mailbox "My folder" { auto = subscribe } }

And i see email clients successful display subscribed "My folder" but the top-level prefix "Virtual/" is not subscribed. I see the Virtual/ prefix available as a noselect folder in the list of unsubscribed folders and if I manual subscribe to it, folder tree display is perfect.

So how can i also make auto-subscription to the "Virtual/" prefix noselect folder?