> This change is also accompanied by a minor reorganization of the
> source tree: a new hierarchy, /usr/src/domestic, has been created, for
> sources which aren't exportable from the US.

One day there might be different flavo[u]rs of various pieces for
different countries.  Perhaps it would make sense to put "us" or "usa" in
the directory name, rather than just "/usr/src/domestic", which does not
say to which country it is "domestic". 

--apb (Alan Barrett)