Please note: > # wants exclusive mails only ;-) > id=GROUP3; recipient==j...@doe.local; recipient_count>=1; \ > action=REJECT too many rcpts $$recipient_count >= 1 >
The recipient attribute is only valid for single recipient mails at smtpd_data_restrictions. So this rule works, but other recipient based limits won't. Of course any other item like client_name/address, sasl information or ccert_fingerprint may be used.