Hi Matus,

We have a few high-visibility users for whom leaking their IP address (and thus 
being able to roughly geo-locate them) isn’t good.

We have logs (e.g. /var/log/maillog) that, given a message ID, can be 
correlated back to an IP address (from the auth part of the login) if that’s 
ever needed.

How can we remove authed users source IP address? I would think removing the 
initial Received from header would be the cleanest way, but other solutions 
would work, too.

-Jeff


On Sep 24, 2014, at 10:05 AM, Matus UHLAR - fantomas <uh...@fantomas.sk> wrote:

> On 24.09.14 08:37, Jeff Potter wrote:
>> How do we remove the initial Received header in outgoing email from our
>> servers, or at least mask out the IP address of our sending user?
> 
> why? it's much easier to track problems (both by you and remote admins) if
> you don't remove those information.
> 
> -- 
> Matus UHLAR - fantomas, uh...@fantomas.sk ; http://www.fantomas.sk/
> Warning: I wish NOT to receive e-mail advertising to this address.
> Varovanie: na tuto adresu chcem NEDOSTAVAT akukolvek reklamnu postu.
> REALITY.SYS corrupted. Press any key to reboot Universe.
> 
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