Today I've followed instructions from
http://jlaska.wordpress.com/2010/06/01/fedora-package-maintainers-want-te...
is that right?
I've run:
autoqa-optin UpTools F-15
Tell me if I'm wrong
That is correct if you want to receive rpmlint/rpmguard test output for every new build.
But it has zero connection that that check-upgrade-paths.py script you received warnings
from.