ContactManager Sample Code displays odd account

I created a project from the ContactManager sample code and installed it on my DX. When I click the account spinner, in addition to the 2 accounts I have on the device, it displays 33 seemingly ran开发者_StackOverflow中文版dom characters followed by "@random.svcmot.com".

Does anyone know what this account is?

It looks like svcmot.com relates to MOTOBLUR, the custom UI/social integration present on the Droid X. It's probably related to the way some of the MOTOBLUR synchronization and background processing works.

From the consumer MOTOBLUR site:

With MOTOBLUR, your data is continually backed up.

and

Email, pics, social media posts – MOTOBLUR syncs them all with automatic, continuous updates to your phone.

The seemingly random characters the IMEI/ESN/MEID for your phone, followed by some other characters. I'm not entirely sure, if you pull up the phone info panel you can see them under Motorola Services. I think it may have to do with the way the phone transfer/receives data, but I am really not sure.