Changelog for ghc-haskell-lexer-1.0-4.fc21.x86_64.rpm :
Sat Aug 16 14:00:00 2014 Fedora Release Engineering - 1.0-4
- Rebuilt for https://fedoraproject.org/wiki/Fedora_21_22_Mass_Rebuild

Sat Jun 7 14:00:00 2014 Fedora Release Engineering - 1.0-3
- Rebuilt for https://fedoraproject.org/wiki/Fedora_21_Mass_Rebuild

Mon Aug 26 14:00:00 2013 Ben Boeckel - 1.0-2
- The license is actually MIT (incorrect cabal metadata)

Sat Jun 15 14:00:00 2013 Fedora Haskell SIG - 1.0-1
- spec file generated by cabal-rpm-0.8.1