replaicing Received: from with something else

[damiri]

Hi, Is this possible with Fortimail to replace Received: from " hostname" with desired hostname or IP address or delete completely from envelope? Damir

[TuncayBAS]

No. This type of information is adding the mail server and have to be added according to the RFC. Postfix is used within the FortiMail I guess. Postfix can not control level.

[emnoc]

My I ask why? We had something similar requested, but what we did was append. Could this work for you ? AFAIK, their' s no reason to change the mail-header fields in that approach. We had somebody for example that didn' t like the rfc1918 and inside hosts and want the mail message purged of this information.

[damiri]

very simple way: when we using fortimail as server and people sending email from hotels, internet clubs, mobile, client IP address is often on black list. In order to avoid emails ending up in spam folder of recepient, it would be best to forge this as mail server address so email do not end up in spam ...

[Bromont_FTNT]

You can remove received headers or specific headers in the session profile:

[TuncayBAS]

Have you been tested?

[emnoc]

Ah that make sense and i can see the problem. Any deep inspection in the header would block mail. This is why deep header checks can create bigger problems.