bitkeeper-3.0.3.ebuild is no longer valid since it requires a download which one can longer get. Last Change to bitkeeper-3.0.3: 10 Nov 2003; David Holm <dholm@gentoo.org> bitkeeper-3.0.3.ebuild: Moved to stable since older versions are no longer available for download. This version is no longer available as well.
3.0.4 moved to stable