> Is there a ubuntu repository where I can download Kea 1.3.0 packages? Or
> if someone would like to share a small howto on how to build the ubuntu
> packages from source, that would also be very helpfull.
I've done this before, basically by re-using the existing packaging blobs from Ubuntu, but replacing the source tarballs, updating the checksums and version numbers, and then throwing pbuilder at the problem to basically spoof a new package using the older build info. I haven't formally transcribed the process, because it's a bit tweaky (e.g., some files are dropped from a package or added to it, etc.)
This probably isn't exactly what you're looking for, but this is the approach that I used, and I can probably post a transcript or Gist the next time I rebuild (I have to update to 1.4.0 at some point in the near future, so maybe this is the incentive I need).