[pfx] Re: X-Original-Delivered-To or X-Envelope-To?

2025-02-06 Thread Ellie via Postfix-users
On 2/6/25 7:10 PM, Wietse Venema via Postfix-users wrote: You can force this witH; /etc/postfix/master.cf relay .. .. .. .. .. .. smtp flags=O /etc/postfix/main.cf: relay_destination_recipient_limit = 1 transport_maps = hash:/etc/postfix/transport /etc/postfix/transport

[pfx] Re: X-Original-Delivered-To or X-Envelope-To?

2025-02-06 Thread Wietse Venema via Postfix-users
On 2/6/25 7:10 PM, Wietse Venema via Postfix-users wrote: > You should not prepend the header with multi-recipient deliveries, > because that is a privacy problem. With MULTI-RECIPIENT delivery, all recipients would see all Original-To headers that you prepended for all recipients. Ellie via Post

[pfx] Re: X-Original-Delivered-To or X-Envelope-To?

2025-02-06 Thread Ellie via Postfix-users
Thank you so much for the in-depth response!! On 2/6/25 7:10 PM, Wietse Venema via Postfix-users wrote: You should not prepend the header with multi-recipient deliveries, because that is a privacy problem. I wonder, what happens with your config in this case? Would it omit the X-Original-To hea

[pfx] Re: X-Original-Delivered-To or X-Envelope-To?

2025-02-06 Thread Wietse Venema via Postfix-users
Ellie via Postfix-users: > Dear postfix users community, > > Sorry for asking another beginner question. I've seen solutions online > for this, but only one with caveats. > > One of my setups involves a forwarding SMTP that handles external > domains, that then forwards them to some other inter

[pfx] X-Original-Delivered-To or X-Envelope-To?

2025-02-06 Thread Ellie via Postfix-users
Dear postfix users community, Sorry for asking another beginner question. I've seen solutions online for this, but only one with caveats. One of my setups involves a forwarding SMTP that handles external domains, that then forwards them to some other internal mailbox on a different machine.