In an effort to answer this question I decided to change my registered email to a different user name at the same domain. When I did that the mail was immediately returned.

So I thought I had the answer but when I changed my email back to the correct user name at my domain I still was not able to email myself. It said the destination address was unknown:
This Message was undeliverable due to the following reason:

The following destination addresses were unknown (please check the
addresses and re-mail the message):

bbanon+025b3a3c39e7433f8af9c92e24b14077.net@adelphia.net

Please reply to Postmaster@
if you feel this message to be in error.

At that point I attempted to email you via the Brickboard and I am still waiting to see if you got it as it was not returned to me; so I assume you are going to get it. Odd that I can not email myself with the system but perhaps can email you.

As for Volvo content in this little experiment.... So how about those great road warriors, the RWD Volvos (grin).

Randy