most mail providers don't let you send mails with a mail sender address not identical to the used account. Therefore one has to use sender_canonical_maps and create a file with the correct sender mail address for each existing user. It would be great if this could be implemented.
Basically this line in main.cf and the corresponding file followed by the correct commands to create a postfix database:
Hello,
most mail providers don't let you send mails with a mail sender address not identical to the used account. Therefore one has to use sender_canonical_maps and create a file with the correct sender mail address for each existing user. It would be great if this could be implemented.
Basically this line in main.cf and the corresponding file followed by the correct commands to create a postfix database:
sender_canonical_maps = hash:/etc/postfix/sender_canonical
Thank you