[Pallotest] Returned mail: see transcript for details

[Mail Delivery Subsystem]

The original message was received at Tue, 8 Sep 2020 17:07:59 +0900
from sc11.cynet.co.jp [202.221.162.10]

   ----- The following addresses had permanent fatal errors -----
<kuwaharai at csf.ne.jp>
    (reason: 550 5.1.1 <kuwaharai at csf.ne.jp>: Recipient address rejected: User unknown in relay recipient table)

   ----- Transcript of session follows -----
... while talking to mx0.csf.ne.jp.:
>>> DATA
<<< 550 5.1.1 <kuwaharai at csf.ne.jp>: Recipient address rejected: User unknown in relay recipient table
550 5.1.1 <kuwaharai at csf.ne.jp>... User unknown
<<< 554 5.5.1 Error: no valid recipients
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From: <pallotest at list.pvv.org>
Subject: テーマ: 商業オファー。
Date: 8 Sep 2020 17:25:47 +0400
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