[spotify] spotify-client_0.8.3.278.g21c7566.632-1_amd64.deb not found about nixpkgs HOT 2 CLOSED

*** default.nix.old 2012-08-05 17:45:22.915003686 +0200
--- default.nix 2012-08-05 17:48:18.281970907 +0200
***************
*** 2,8 ****

  assert stdenv.system == "i686-linux" || stdenv.system == "x86_64-linux";

! let version = "0.8.3.278"; in

  stdenv.mkDerivation {
    name = "spotify-${version}";
--- 2,8 ----

  assert stdenv.system == "i686-linux" || stdenv.system == "x86_64-linux";

! let version = "0.8.4.103"; in

  stdenv.mkDerivation {
    name = "spotify-${version}";
***************
*** 10,22 ****
    src =
      if stdenv.system == "i686-linux" then
        fetchurl {
!         url = "http://repository.spotify.com/pool/non-free/s/spotify/spotify-client_${version}.g21c7566.632-1_i386.deb";
!         sha256 = "7f587585365498c5182bd7f3beafaf511d883102f5cece66cf84f4f94077765b";
        }
      else if stdenv.system == "x86_64-linux" then
        fetchurl {
!         url = "http://repository.spotify.com/pool/non-free/s/spotify/spotify-client_${version}.g21c7566.632-1_amd64.deb";
!         sha256 = "a37a13b1c1a8088a811054c732d85b9d6ccf0bd92ad4da75bfee6d70dc344b5e";
        }
      else throw "Spotify not supported on this platform.";

--- 10,22 ----
    src =
      if stdenv.system == "i686-linux" then
        fetchurl {
!         url = "http://repository.spotify.com/pool/non-free/s/spotify/spotify-client_${version}.g9cb177b.260-1_i386.deb";
!         sha256 = "61502995da6b126eb6801bf92a8463a7fdd37dc6be0e0aba3560bdadde3531c7";
        }
      else if stdenv.system == "x86_64-linux" then
        fetchurl {
!         url = "http://repository.spotify.com/pool/non-free/s/spotify/spotify-client_${version}.g9cb177b.260-1_amd64.deb";
!         sha256 = "d350defa4164aaf129985df7e3ca33fc3f88aad2fac1637e6a26cc1794f3b378";
        }
      else throw "Spotify not supported on this platform.";