Mailboxes are in Maildir format. Any good backup tips? Had success with version control?

[Eliezer Croitoru]

On 07/01/2014 03:06 PM, Jiri Bourek wrote:
>
> That really depends, rebuilding indexes can increase your downtime for
> hours, so it may be better to pay a bit for extra storage space instead
> of not being paid at all by your customers.
Building the index as far as I remember doesn't cost in downtime but in 
higher I/O usage which slows down the server.

Eliezer