unixhierarchy from false to true

[Antoine Jacoutot]

Claudio Saavedra wrote:
> No. You only need to consider that if you need to go back to the default
> configuration, every dot in a mailbox name will be converted to a ^.
> 
> So the mailbox "antoine.jacoutot" will become "antoine^jacoutot", and
> "antoine.jacoutot/my-old-emails" will become
> "antoine^jacoutot.my-old-emails".

Thanks for that, I didn't know.

regards,

Antoine