[SAC] [OSGeo] #2087: difficulty posting on osgeo incubator list
OSGeo
trac_osgeo at osgeo.org
Tue Jan 16 12:44:55 PST 2018
#2087: difficulty posting on osgeo incubator list
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Reporter: jive | Owner: jsanz
Type: task | Status: new
Priority: normal | Milestone:
Component: Mailing Lists | Keywords:
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Received the following via email:
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Dear Incubator-owner,
Last week I send my first email to the incubator at lists.osgeo.org. Even
though the email arrived in the archive, it was not received by all
subscribers.
- It was not received by Jody Garnett
- I did receive it myself, but with a warning that:" This sender failed
our fraud detection checks and may not be who they appear to be."
I looked into the header of the email that I received and it contains the
following:
Authentication-Results: spf=pass (sender IP is 140.211.15.3)
smtp.mailfrom=lists.osgeo.org; surrey.ac.uk; dkim=fail (signature did not
verify) header.d=surrey.ac.uk;surrey.ac.uk; dmarc=fail action=none
header.from=surrey.ac.uk;
On the Mailman developer Wiki I found a discussion about DKIM trouble:
https://wiki.list.org/DEV/DKIM
So my best guess is that Mailman breaks the DKIM signature that is created
by surrey.ac.uk, and leaves the broken signature in place. Therefore the
message fails authentication tests and is not delivered to all users.
I suppose this is not an issue specific to the OSGeo incubator list.
Nevertheless it seems to be a problem that requires a solution. Please let
me know if you need any further information from me. If you are aware of a
workaround that I can follow that would also be great.
With kind regards,
Alex
--
Ticket URL: <https://trac.osgeo.org/osgeo/ticket/2087>
OSGeo <http://www.osgeo.org/>
OSGeo committee and general foundation issue tracker.
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