Before package-pools (and testing) it was quite easy to do partial mirrors of debian archive for local use. With pools, it it possible to have woody-only mirror set up at least with apt-move. But if I want to have something a bit more complicated?
Currently I use Woody on my machines but I sometimes want to install newer packages with apt-get's wonderful '-t unstable' options. Addition to that, I have my deb-src -lines pointing to unstable. Is it possible, for instance, to have a local mirror with packages from Woody and Sid but _not_ from potato? How about having Woody binaries but Sid sources? Any ideas about which tools I should use? Suonpää...