Please add bug tracker or remove linux-realtime package

linux-realtime is about to become available via ESM and open to paying and non-paying personal access.

if one tries to use ubuntu-bug or otherwise file a bug report against realtime kernel they will discover that page https://launchpad.net/ubuntu/+source/linux-realtime exists, opens and loads bug report form on https://bugs.launchpad.net/ubuntu/+source/linux-realtime/+filebug but crashes with an ooops when they actually try to submit the bug report because such package does not exist fully in the public ubuntu archive.

Is there anything that can be done to disable existence of https://bugs.launchpad.net/ubuntu/+source/linux-realtime/+filebug and https://bugs.launchpad.net/ubuntu/+source/linux-realtime ?

Or inverse, actually allow filing bug reports against this partially existing package? I understand that normally launchpad rejects / doesn't like bug reports against packages that do not exist.