DKIM failed

[Paride Legovini]

Jürgen Depicker wrote on 31/01/2022:
> Hello,
> 
> I wonder whether someone might be able to disable DKIM for
> lists.ubuntu.com, or add the correct public key to DNS for DKIM to
> work?  It seems DKIM is switched on, but not configured properly.
> All your mails now end up in quarantine, which is a pitty (I release
> them, but it's annoying).

The mailman2 version in use on lists.ubuntu.com should be able to strip
the DKIM header, at least according to:

https://bugs.launchpad.net/mailman/+bug/557493

but I don't think that setting is exposed via the list admin web
interface (AIUI it's a site-wide setting and not a per-list setting), so
being list admin is not enough to set it.