FAILURE NOTICE : 貴方のデバイスにハッカーがアクセスしています。詳細を今すぐ確認してください！

[MAILER-DAEMON]

The original message was received at Thu, 27 May 2021 20:25:27 +0900
from debian.cz

  ----- The following addresses had permanent fatal errors -----

>>> f9631fe at kakiyama.net <f9631fe at kakiyama.net>

  ----- Transcript of session follows -----
550 sorry, no mailbox here by that name (#5.1.1 - chkusr)



-------------- next part --------------
Arrival-Date; Thu, 27 May 2021 20:25:27 +0900
Final-Recipient: rfc822;f9631fe at kakiyama.net
Action: failed
Status: 5.0.0
Diagnostic-Code: smtp; f9631fe at kakiyama.net
-------------- next part --------------
An embedded message was scrubbed...
From: <czdebian-l at debian.cz>
Subject: ??????????????????????????????????????
Date: 27 May 2021 12:09:17 +0000
Size: 24421
URL: <http://www.debian.cz/pipermail/czdebian-l/attachments/20210527/3756619e/attachment-0001.eml>