[Mimedefang] Odd messages

[WBrown at e1b.org]

I've seen a few messages recently, mostly from Google mail, that are
unusual in that there is no obvious reason for them.  No sales pitch, link
or malware attached.  The headers indicate it was a legit gmail message.
This is the latest received:


Hi Sir/Madam,

               Have a nice Day.

Regards
Hook


Could they just be probing to see if an address is valid (or at least
doesn't bounce)?  Other possibility is that the developing region slave-bot
manually typing it for a pittance forgot the money shot part of the
message.

Anyone else seeing these?  Any idea what is behind them?

--

William Brown
Web Development & Messaging Services
Technology Services, WNYRIC, Erie 1 BOCES

Confidentiality Notice: This electronic message and any attachments may contain confidential or privileged information, and is intended only for the individual or entity identified above as the addressee. If you are not the addressee (or the employee or agent responsible to deliver it to the addressee), or if this message has been addressed to you in error, you are hereby notified that you may not copy, forward, disclose or use any part of this message or any attachments. Please notify the sender immediately by return e-mail or telephone and delete this message from your system.