On 2013-08-26 17:02, Tugdual de LASSAT - @tdldp wrote:
> [...]
> What is strange in this problem, is that exim gateway is Exchange's only
> outgoing source for mails (exchange is not exposed directly on internet, any
> outgoing messages must pass through exim gateway), and yet I do not have any
> traces of any sort of OOF messages passing through the Exim Gateway.
>
Do your /incoming/ mails also get forwarded by your Exim?
In that case, you could try to add the headers that Exchange is
supporting whenever you encounter a mail with "Precedence: bulk".
I found the following headers to work (after a lot of googling and
trial&error):
Auto-Submitted: auto-generated
X-Auto-Response-Suppress: OOF, AutoReply
hth,
--
Infineon Technologies IT-Services GmbH Martin.Schuster1@???
Lakeside B05, 9020 Klagenfurt, Austria Martin Schuster
FB: LG Klagenfurt, FN 246787y +43 5 1777 3517