Recommended tool for migrating IMAP servers

[Webert de Souza Lima]

On Mon, Dec 4, 2017 at 9:16 AM, Sami Ketola <sami.ketola at dovecot.fi> wrote:

>
> With every other tool you will face end users needing to  invalidate their
> local caches and
> redownloading all headers if not also all mail bodies.
>
> Sami
>
>
I don't think so. Been using imapsync for large scale migrations from
external servers to our dovecot setup. Users don't even see it when the key
is switched (DNS changes).
Go for it.

Regards,

Webert Lima
DevOps Engineer at MAV Tecnologia
*Belo Horizonte - Brasil*