[Fedora-packaging] Debuginfo packages

FYI, I wrote a packager info blurb about debuginfo packages, see http://fedoraproject.org/wiki/Packaging/Debuginfo Potential problem cases, see roughly < 10kB files at: http://mirrors.kernel.org/fedora/core/development/i386/debug/?C=S;O=A http://mirrors.kernel.org/fedora/extras/development/i386/debug/?C=S;O=A (download.fedora.redhat.com's dir indexes aren't sortable) I've reported bugs against a bunch of Extras packages lately and some of have been already fixed. Sanity checking debuginfo packages would also be an useful addition to the packaging/reviewing guidelines IMO, so I added it to Packaging/GuidelinesTodo in Wiki. The next upstream version of rpmlint (> 0.76) will also have a check for empty debuginfo packages.