Comment 57 for bug 1558331

JFTR, I am looking at ways to drop the missing hash entry to a warning before the xenial release. But if I do this, this will be temporarily, and will become an error again starting in January. It will also not apply to the Nvidia repository, as MD5 is too weak to be trusted in any case.

But warnings are always dubious: Most tools do not even show them at all (almost all the graphical ones).