Aw: Re: dropping emails

2022-05-27 Thread lutz . niederer
> Von: "Benny Pedersen" > > On 2022-05-27 13:40, Wietse Venema wrote: > > > 4) Make Postfix smarter so that it can predict the future. > >This is not yet implemented. > > +1 > > rfc 7505 subdomain does not solve it ? > > du...@nullmx.example.org > > in dns make nullmx.example.org mx 0 . > >

Re: dropping emails

2022-05-27 Thread Benny Pedersen
On 2022-05-27 13:40, Wietse Venema wrote: 4) Make Postfix smarter so that it can predict the future. This is not yet implemented. +1 rfc 7505 subdomain does not solve it ? du...@nullmx.example.org in dns make nullmx.example.org mx 0 . then use a...@nullmx.example.org for things not want

Re: dropping emails

2022-05-27 Thread Wietse Venema
juan smitt: > Hi, > > > We have some rules to drop emails sent to certain recipients. > > main.cf: > smtpd_recipient_restrictions = check_recipient_access > regexp:/etc/postfix/custom_recipient_blacklist_regex > > custom_recipient_blacklist_regex: > /^du...@whatever.fqdn$/ discard > > The prob