Linux Postfix Server eMail Blind Carbon Copy
The Tutorial shows you How to Setup the Postfix Mail Server for Sending a Copy of Incoming eMails to a Different eMail Address and Domain.
In the context of correspondence, blind carbon copy (abbreviated Bcc:) allows the sender of a message to conceal the person entered in the Bcc: field from the other recipients.(Wikipedia).
Enable the BCC Recipient.
sudo nano /etc/postfix/main.cf
Append:
recipient_bcc_maps = hash:/etc/postfix/recipient_bcc_maps
Ctrl+x to Save & Exit from nano Editor :)
Setup Addresses for Blind Carbon Copy .
sudo nano /etc/postfix/recipient_bcc_maps
Setup Like:
/nuser1@domain1.comuser2@domain2.com/nuser3@domainN.comuser4@domainM.com
You can Specify exactly One and Only one Bcc Target for Source Address…
How to Setup Aliases to Send Copy to Multiple Targets
Postfix Aliases Setup Guide
Reconfigure Postfix Recipients.
sudo postmap /etc/postfix/recipient_bcc_maps
sudo postfix reload