Backup notification email shows attachment - but there is none

[admin]

Interesting.  It may have something to do with my email server.

Here is what I am seeing:

received: from localhost (localhost [127.0.0.1])
by docker.docker.local (Postfix) with ESMTP id CE5047FDDE
for <[email protected]>; Mon, 26 Aug 2024 05:02:23 -0400 (EDT)
Received: from docker.docker.local
by docker.docker.local with LMTP
id PcVtNZ9EzGZQgg0Au8767w
(envelope-from <[email protected]>)
for <[email protected]>; Mon, 26 Aug 2024 05:02:23 -0400
Received: from W11-Server (xx.xxxxx.xxx [xxx.xxx.xxx.xxx])
(Authenticated sender: [email protected])
by docker.docker.local (Postfix) with ESMTPA id 6F9007FD1A
for <[email protected]>; Mon, 26 Aug 2024 05:02:22 -0400 (EDT)
From: <[email protected]>
To: <[email protected]>
Subject: [Successful WORKGROUP\W11-SERVER] Hasleo Backup Suite notification message from "System Backup"
Date: Mon, 26 Aug 2024 05:02:23 -0400
Message-ID: <[email protected]>
MIME-Version: 1.0
Content-Type: multipart/alternative;
boundary="----=_NextPart_000_0000_01DAF7A4.8187F880"
X-Mailer: Microsoft Outlook 16.0
Thread-Index: AQIi/KrgpPzH3Yv2VHCGYIz7h/YCLg==
X-Virus-Scanned: Yes
X-Quarantine-ID: <bH80_-nq14Vp>
X-Amavis-Alert: BAD HEADER SECTION, Missing required header field: "Date"

Also, I found this, https://github.com/nylas/nylas-mail/issues/1246 which indicates the Date field needs to be in the header.
" The only required header fields are the origination date field and the originator address field(s)."

Regardless, just thought it was odd seeing the attachment icon and there not being one.  If there is not one, then I'm not really missing anything, and  I can live with it.

Thanks

What you listed above is just the header of the email, can you check to see if there are attachments in the content part of the email?