As per the note on the publisher site:
http://market.android.com/publish/editProfile
This response will be sent to devices
using [email protected] or the Test
accounts listed above for applications
you have uploaded to Market.
Additionally, this account (but not
the Test accounts) will receive this
response for applications that have
not yet been uploaded to Market.
[email protected] being the signin email for the publisher account.
If you take a look at the dev guides:
http://developer.android.com/guide/publishing/licensing.html#test-env
Point two maybe the solution to your troubles:
An optional set of test accounts that
will receive the static test response
when they check the license of an
application that you have uploaded
(regardless whether the application is
published or not).