Peter Suetterlin wrote:

Sorry for the noise. But since some days I'm no longer receiving my own posts from the list - this is a test with changed settings...

It is probably not your fault - I have just checked on the outbound relay, and today I see two bounces by the mailfilter @sunet. -- Per Jessen, Zürich (8.6°C) Member, openSUSE Heroes (2016 - present) We're hiring - https://en.opensuse.org/openSUSE:Heroes