On 24 March 2012 13:16, Geoffroy Youri Berret <efrim@azylum.org> wrote: > In the worse case (non dfsg licence) you need to repack upstream to have > a dfsg suffixed package. I think it's just a tarball of the same data that's in the tzdata package - in which case, it's public domain. I'll add it as a section in the copyright file. Thomas