# Unknown mailing list, (perhaps a new one that is not listed
# above; mailing list headers as per RFC 2369 paragraph 3, and,
# RFC 2919):
#
:0 E
* ^((x-)?mailing-)?list(-(archive|help|id|name|owner|post|\
(un)?subscribe))?:|(x-)?beenthere:
Bob George writes:
Dallman Ross wrote:
[...]
I wasn't responding to that. I was responding to your statement,
cut from your answer here, that you had yet to see a list you
belong to with X-Loop:, X-BeenThere:, etc.
Ah, gotcha. I should have written "But none of these are NECESSARY on
any of my currently subscribed lists." I'm assuming any RFC2919 are
authoritative (which they should be), so I give those headers top
ranking. I suppose X-BeenThere: is less ambiguous than
Precedence:+From:. X-Loop:, again, is likely to be seen in non-list
messages.
I've found the list I posted through searches of archives and googling.
Has anybody found any other good "unique list identifying header" examples?
#
# Mailing list headers as per RFC 2369 paragraph 3, and, RFC 2919:
#
:0
*
^((x-)?mailing-)?list(-(archive|help|id|name|owner|post|(un)?subscribe))?:|(x-)?beenthere:
{
.
.
.
}
will probably catch most of them.
John
--
John Conover, conover(_at_)rahul(_dot_)net, http://www.johncon.com/
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