Auto-duplicate mailstore?

[@lbutlr]

On 12 Jul 2019, at 16:15, @lbutlr via dovecot <dovecot at dovecot.org> wrote:
> I am looking for something that is similar to replication, but without a second server. I currently have a system setup using postfix bcc to write out copies of all email, but what I would rather do is just have all the mail written to /usr/local/virtual/%u/Maildir and also to /backup/usr/local/virtual/%u/Maildir (for example) as this will make restoring messages much simpler.

Any ideas on how to do this?

A sort of copy on save function.



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