[Mimedefang] stripping Received headers based on authentication

Joseph Brennan brennan at columbia.edu
Wed Feb 17 09:19:21 EST 2010


"David F. Skoll" <dfs at roaringpenguin.com> wrote:

> Joseph Brennan wrote:
>
>> Gmail inserts Received headers according to standard.
>
> I beg to differ!
>
> http://www.roaringpenguin.com/whynogmail



I was baiting you :-)  The HTTP hop from end user to Gmail's webmail
server is not SMTP, so it's not covered by RFC 2821.

Here's something similar.  When I log into a timeshare and send mail
with Pine, you don't get to see the ssh hop from my Mac either.

I agree that it is extremely desirable to have the originating IP
and like you I wish Gmail would provide it.  I just don't think
it's a standards violation.


Joseph Brennan
Columbia University Information Technology




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