[JAMES-2097] Using full recipients for following MX iteration when partial fails on delivering

• Type: Bug
• Status: Closed
• Priority: Major
• Resolution: Fixed
• Fix Version/s: 3.5.0
• Component/s: Remote Delivery
• Assignee: Unassigned
• Reporter: TzeKai Lee
• Created: 21/Jul/17 03:22
• Updated: 10/Sep/19 02:31
• Resolved: 10/Sep/19 02:31

Description

Untested, just looks weird to me when browsing code.

In the SendFailedExceptionMail handling of Delivrer.doDeliver, there is no update of recipients to valid unsent addresses like it did in the exception handling of Delivrer.deliver.

It seems to me that if dns resolved more than one MX and for some reason the first MX only accept partial recipients and the other MX accept full recipients, it will result duplicated mail for the partially accepted recipients