Accepting And Routing Of Messages With Empty Quoted String "" As The User-part

(Doc ID 2417439.1)

Last updated on JULY 04, 2018

Applies to:

Oracle Communications Messaging Server - Version 8.0.2 to 8.0.2 [Release 8.0.0]
Information in this document applies to any platform.

Goal

Q1. Should the Oracle MTA be accepting messages with RCPT TO: ""@sms.euro.abc.com?


Q2. Why does it get routed differently?

On host #2, we have these rewrite rules:

role.rewrite.rule = .abc.com $F$E$U@$H$D@postino.abc.com@tcp_abc-daemon
role.rewrite.rule = .&/IMTA_DEFAULTDOMAIN/ $E$F$U@$H$D@postino.abc.com@tcp_abc-daemon

A recipient like xxx@sms.euro.abc.com gets routed as:


and they both say 'New route: "postino.abc.com".' But the result does not include this for the ""@sms.euro.abc.com case.
 

Solution

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