On Wed, Apr 19, 2023 at 02:54:22AM +0800, tom--- via Postfix-users wrote: > How to reject messages by languages? > For example, only English, Germany and Chinese messages will be > accepted. All others should be rejected.
Email messages almost never carry language information, they carry character set information, which is increasingly either us-ascii, or utf8. Neither tell you much about the language used. Nor is filtering by language wise. Do you really know which languages are accessible to every current and likely future user of your system? Скорее всего нет! -- Viktor. _______________________________________________ Postfix-users mailing list -- postfix-users@postfix.org To unsubscribe send an email to postfix-users-le...@postfix.org