On 03/16/2018 01:57 PM, Jim Dory wrote:
---------- Forwarded message ----------
From: [email protected]
To: [email protected]
Cc:
Bcc:
Date:
Subject: Delivery failure
Message from domain2.example.
Unable to deliver message to the following address(es).
<[email protected] <[email protected]>>:
This user doesn't have a domain2.example account ([email protected]
<[email protected]>) [0]
Okay. That seems like a generic "non existent user" type response.
(I've snipped the address)
;-)
I got this delivery failure on perhaps 30 yahoo users over the last couple
days, and it is repeating. When I write to any of the users personally,
they respond that - yes, they are still there.
Okay. So Yahoo is returning 5xy errors that make it seem like the
recipient address is invalid for known good recipient addresses.
It sounds like some sort of filtering is either mis-behaving or poorly
configured to me.
Has there been any noise about Yahoo on mailop about this new behavior?
--
Grant. . . .
unix || die
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