Home / server / Questions / 1167453
Accepted
alexchroot
Asked: 2024-11-06 01:41:24 +0800 CST

Procmail. Forward mail to multiple recipients with different Message-ID

  • 772

Now I have a rule in .procmailrc which performs forwarding to gmail users u1-u8

:0
* !^FROM_DAEMON
! u1[@]gmail.com,u2[@]gmail.com,u3[@]gmail.com,u4[@]gmail.com,u5[@]gmail.com,u6[@]gmail.com,u7[@]gmail.com,u8[@]gmail.com

but there was a problem, gmail refuses to immediately accept mail for these addresses with error

Gmail has detected this message exceeded its quota for sending 421-4.7.28 messages with the same Message-ID. To best protect our users, the 421-4.7.28 message has been temporarily rejected.

Now the question. What should be the rules to forward with different Message-ID.

Can someone help?

mail-forwarding

1 Answers

  1. Best Answer

    I answer myself. The following rule works

    :0
* !^FROM_DAEMON
{

        :0c
        | formail -I "Message-ID: <$(uuidgen)@mydomain.tld>" | sendmail -oi u1[@]gmail.com
    
        :0c
        | formail -I "Message-ID: <$(uuidgen)@mydomain.tld>" | sendmail -oi u2[@]gmail.com
    
        :0
        | formail -I "Message-ID: <$(uuidgen)@mydomain.tld>" | sendmail -oi u8[@]gmail.com
    }

    Thank you all for your attention

    • 1