I would also endorse the addition of a "packaging" component to bugzilla.�� Packaging bugs are bugs and users can't at the outset be expected to know the difference, so it would be nice to not categorically send them away and hope they refile in the appropriate place (Launchpad etc).�� It's somewhat nice to pass the buck onto distros that break things and close the bug as invalid, but at the end of the day they are our users too.
The other advantage, of course, is that keeping such bugs open might cut down on duplicates or encourage someone to become a distro packager (a lot of distro bugs I suspect happen because no one who knows better actually has full responsibility over the package).�� It would also be easier for me to search and find them -- right now I have to hope someone subscribes me to a Wine bug caused by Ubuntu packaging before it gets closed.