Two Servers get one email

[jayman]

Hi All,

In the middle of a mail server migration and I wondering if during a testing period I could have incoming emails goto two different email servers for the same account.
I know you can send a BCC but it would need to be to the same person.

username@domain.com ----> old server & new server
or
username@domain.com ---> old server with BCC to new server

 

[Stoiko Ivanov]

Hmm - this won't be possible with the rulessystem or via the GUI.

I personally would probably configure the 'old server' to sent the mails on to the new server as well (or the other way around)

If you want to configure this on PMG - you would need to adapt the postfix configuration:
check out the postfix documentation (I would start at the address rewriting howto):
http://www.postfix.org/ADDRESS_REWRITING_README.html
to integrate the changes into PMG use the templateing system:
https://pmg.proxmox.com/pmg-docs/pmg-admin-guide.html#pmgconfig_template_engine