237750Re: How to copy all incoming and outgoing messages
- May 1, 2008* Victor Duchovni <Victor.Duchovni@...> [2008-05-01 19:24:17 -0400]:
> On Thu, May 01, 2008 at 04:17:26PM -0700, Curtis Vaughan wrote:Is there publicly available documentation on how to implement the tee proxy
> > This is great question, as I've been wondering how people meet gov.
> > requirements on storing corp. emails with Postfix.
> > As it is our problem is that some people use POP3 and delete as they
> > download (I've been fighting this for years, but I can't control the
> > foreign office!).
> > Anyhow.... Even with IMAP, although most mail is saved, still there is
> > they can delete emails from Trash and then those emails are lost.
> You can get a fair wait with regexp based recipient_bcc_maps, which
> allow you to capture the original envelope recipient. Merge message
> copies are not sufficient IMHO as headers are not accurate/complete.
> I usee a "tee" proxy that sends an encapsulated archive copy and the real
> message in parallel (archive "." immediately precedes message "." and
> blocks message delivery on failure).
backup solution in Postfix?
Sahil Tandon <sahil@...>
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