Subject: Permanent Delivery Failure
From: "[email-masked]" <[email-masked]>
To: Sopo Belkania
Date: Thu, 11 Jan 2018 14:36:57 +0400

The attached message had PERMANENT fatal delivery errors!

After one or more unsuccessful delivery attempts the attached message has
been removed from the mail queue on this server.  The number and frequency
of delivery attempts are determined by local configuration parameters.

YOUR MESSAGE WAS NOT DELIVERED TO ONE OR MORE RECIPIENTS!

Failed address: [email-masked]

: Message contains [1] file attachments