4404d59c143ec4381c2fd3ac6ec360ba darktable-1.6.4-nopatents.tar.xz http://pkgs.fedoraproject.org/lookaside/pkgs/darktable/darktable-1.6.4-nopatents.tar.xz/4404d59c143ec4381c2fd3ac6ec360ba/darktable-1.6.4-nopatents.tar.xz