Subject: Mail delivery failed: returning message to sender
From: "Mail Delivery System" <[email-masked]>
To: <[email-masked]>
Date: Sat, 16 Mar 2024 17:44:02 +0330

This message was created automatically by mail delivery software.

A message that you sent could not be delivered to one or more of its
recipients. This is a permanent error. The following address(es) failed:

  [email-masked]
    host mx5.vodafonemail.de [2.207.151.53]
    SMTP error from remote mail server after end of data:
    550 5.7.0 SPAM type=spam - Not spam? Contact [email-masked]
with reference ID 149169::1710598439-A1FFA11D-7D1573FF/20/8022848767 to
resolve this issue.
  [email-masked]
    host mx01.emig.gmx.net [212.227.17.5]
    SMTP error from remote mail server after RCPT
TO:<[email-masked]>:
    550 Requested action not taken: mailbox unavailable
  [email-masked]
    host mx01.emig.gmx.net [212.227.17.5]
    SMTP error from remote mail server after RCPT
TO:<[email-masked]>:
    550 Requested action not taken: mailbox unavailable
  [email-masked]
    host emig.freenet.de [195.4.92.216]
    SMTP error from remote mail server after end of data:
    550 Spam message rejected