virtual users, mailer daemon send mails to non existant recipient and dovecot store it

[Tanstaafl]

On 8/24/2016 8:08 AM, Tanstaafl <tanstaafl at libertytrek.org> wrote:
> 2. Don't accept mail from domains that you control that don't originate
> from your smtp server(s)
> 
> Problem solved.

Oops, that should of course read:

2. Don't accept mail that is both TO & FROM a (the same) domain that you
control that doesn't originate from your SMTP server(s)