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 wanting reply on
