Hi,
I have a question in regards to removing some trace records when providing
submission on Postfix 3.1.x and later.
While reading RFC 6409 (“Message Submission for Mail”), I note that the RFC
observes that:
"Even when submitted messages are complete, local site policy may dictate
that the message text be
examined or modified in some way, e.g., to conceal local name or address
spaces.”
By this I take it that I could remove perhaps the initial trace message that
returns information about internal addresses
and network names. It seems to me that both Hotmail/Outlook and Gmail do this.
Is this acceptable ? The only bad side to it would appear to be possibly some
increased difficulty in troubleshooting.
If it is an acceptable process, how would I configure Postfix to do this only
on submission ?
Thanks,
- J
