[Users] Claws mailing list email disappears

[Pierre Fortin]

On Tue, 15 May 2018 14:50:49 +0200 Johan Vromans wrote:

>A couple of weeks ago my ISP implemented a new mail filter, and now all the
>mail from this mailing list disappears into a Junk bucket.
>
>Not surprisingly, according to the ISP it is the mailing list software
>that is to blame.
>
>I have attached the headers of such a mail message, do you see anything
>unusual that can/should be fixed? And who should/can fix it?
>
>Thanks.
>

DKIM errors...  I had to configure my MTA and MUA(CM) to ignore DKIM
errors and flag those messages via color.  About 40% of this list's
messages would not reach me otherwise.  Raised the issue on 2/16/18; but
was blown off as "off topic"...