On 2 Feb 2017, at 16.05, Paul Atreides paul.atreides83@googlemail.com wrote:

Hi,

I am interested in the "Dovecot Email Archive" solution. Does anyone know if it is suitable revision-proof archiving?

The mails are stored to archive from incoming & outgoing SMTP mail deliveries. User has read-only access to the archive via IMAP. So it's not tracking any folders or flag changes.

Is it available for smaller companies? I tried to contact people at dovecot.fi but I haven’t gotten any response yet.

Where/how? I didn't find any mails from you, although I found an archive-related mail from someone else in info@ mailbox on Jan 13th. That mail was forwarded to sales.. I don't know what happened afterwards.