Hi Due to german laws all businesses are required to implement a long term archiv of business related mails. A majority of mail archiving software is integrated vie a simple mail forward of all mails.
In postfix this can be done via sender_bcc_maps / receiver_bcc_maps I have found a way to forward all incoming mails based on the receiver but I am failing to find a way to do this for outgoing mails So I have a list of users defined on a server and I want to copy all mails of users with a specific mail domain. Any way to implement this in opensmtpd without routing all mails through postfix? Regards Hagen
