[SAC] [OSGeo] #3011: Write recommendation for mailing list configuration regarding DKIM/DMARC/SPF
OSGeo
trac_osgeo at osgeo.org
Thu Nov 2 06:48:44 PDT 2023
#3011: Write recommendation for mailing list configuration regarding
DKIM/DMARC/SPF
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Reporter: strk | Owner: sac@…
Type: task | Status: new
Priority: normal | Milestone: Unplanned
Component: SysAdmin/Mailman | Resolution:
Keywords: dkim, spf, dmarc |
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Comment (by strk):
Configuration for avoiding to to set a "sender" seem to be per-list only,
with the only global configuration allowing or forbidding the avoidance:
{{{
# RFC 2822 suggests that not adding a Sender header when Mailman is the
agent
# responsible for the actual transmission is a breach of the RFC.
However,
# some MUAs (notably Outlook) tend to display the Sender header instead of
the
# From details, confusing users and actually losing the original sender
when
# forwarding mail. By setting this variable to Yes, list owners will be
# given the option to avoid setting this header.
ALLOW_SENDER_OVERRIDES = Yes
}}}
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Ticket URL: <https://trac.osgeo.org/osgeo/ticket/3011#comment:18>
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