doveadm backup into IMAP folder

[Benny Pedersen]

On 2020-04-08 23:36, Gionatan Danti wrote:

> I am migrating a number of account from an old domain to a new one. I
> would like to store all imported email from the old domain under a
> specific IMAP folder. For example, if having test at domain.old, I would
> like to import all old email to test at domain.new/fromold.

i can follow that

> While I succeeded using doveadm backup / dsync to successfully
> replicate the old mailbox to the new one, I am unable to store all
> imported mail under a specific folder. So, I have some questions:

this have not being dokumented good for me to understand and i have to 
give up

> - can the above be done?

hopefully yes, but what doveconf -n is needed to make it work ?

> - if yes, can you confirm that email outside the specific destination
> folder will not be touched/deleted/whatever by doveadm backup?
> - does a "dry-run" option exists for doveadm backup / dsync?

i cant say anything other then users here still says use dovecot

all i know works is https://www.aid4mail.com/