Alpha1
Well-known member
- Affected version
- 2.3.7
I have about 1k email bounces with the following bounce message after a member replied to an old mega thread:
This specifically pertains to Yahoo and AOL related email providers, as well as an array of smaller ones.
These addresses make up a significant percentage of users of big boards, as back in the day Yahoo, AOL were prime email providers. Any old board will have a mass of these addresses and as Yahoo has at one point disabled all inactive email addresses, there will be a significant number of soft bounces.
I understand that the status code is ambivalent, but email bounce notifications mostly are. XenForo handles bounce notifications strictly by status code, which often leads to incorrect classification. This is a prime example.
This is not a temporary failure, but permanent and therefore should be processed as permanent.
These are incorrectly classified as soft bounces, while these should be hard bounces.Diagnostic-Code: smtp; 554 30 Sorry, your message to xxx@yahoo.com cannot be delivered. This mailbox is disabled (554.30).
Status: 5.3.0
This specifically pertains to Yahoo and AOL related email providers, as well as an array of smaller ones.
These addresses make up a significant percentage of users of big boards, as back in the day Yahoo, AOL were prime email providers. Any old board will have a mass of these addresses and as Yahoo has at one point disabled all inactive email addresses, there will be a significant number of soft bounces.
I understand that the status code is ambivalent, but email bounce notifications mostly are. XenForo handles bounce notifications strictly by status code, which often leads to incorrect classification. This is a prime example.
This is not a temporary failure, but permanent and therefore should be processed as permanent.