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Subject: [Tiff] Change of mailing list DMARC related setting
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From: Even Rouault via Tiff <tiff@lists.osgeo.org>
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Sender: "Tiff" <tiff-bounces@lists.osgeo.org>

Hi,

OSGeo administrators have identified that emails sent by users from some 
domains were marked as spam when received on email acounts hosted by gmail or 
other providers being strict on DMARC (don't ask me more about what this is!). 
According to their recommandation, I've just changed the tiff@ mailing list 
setting of the
'dmarc_mitigate_action' parameter of mailman to 'munge_from' (see
https://mailman.readthedocs.io/en/release-3.1/src/mailman/handlers/docs/dmarc-mitigations.html ). The effect of this is to rewrite the "From" part of the 
email to not be the original sender but "<sender name> via <mailing list 
name>", and its email in CC instead.
On other OSGeo hosted mailing lists, it has been observed that doing so solves 
some issues.

Even

-- 
Spatialys - Geospatial professional services
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