On Fri, May 13, 2016 at 06:49:28AM +0100, lejeczek wrote:
> I use Yahoo free of charge mail service, about two weeks ago I stopped
> getting my own messages I send to any list.
To many lists. The postfix-users list should be DMARC-compatible.
> It is a sticky wicket I understand, but maybe someone has experienced
> something so weird as this and knows what to do - apart from ditching Yahoo
> away of course.
Welcome to DMARC. You'll need to find yourself a mailbox provider
that does not enforce DMARC, or subscribe only to lists that don't
have DMARC problems (like postfix-users) or kludge around them.
--
Viktor.