In the sources file the section field is never changed, it is taken from the original .dsc file. This is probably a per-package bug?
The priority field is determined by looking at the priority of the binary packages in the binary override file. If there is no binary package then the priority field is dropped since it cannot be determined. Looks like the files Fabio mentions are not present in the sid package files so they probably are not in the override file either, so this is expected. Jason

