> That's a good idea. I'd start here: > > http://zsync.moria.org.uk/ > > Yep, client-side rsync. I don't know the patent status in the US > (Google for earlier discussions), and don't want to know. Get it > before the EU becomes a police state too. :-( > > It should be an afternoon's work to combine the above with: > > http://rpmrebuild.sourceforge.net/ > > and have a tool that will mirror update directories that contains > .zsync files. Run some tests locally, then convince a repository > in the free world to give it whirl. If it works out, perhaps the > signatures could go in a repository metadata file. > Let us know how your afternoon goes. -sv