Changelog for pigz-2.3.3-1.fc22.x86_64.rpm :
Fri Jan 30 13:00:00 2015 Orion Poplawski - 2.3.3-1
- Update to 2.3.3

Sun Aug 17 14:00:00 2014 Fedora Release Engineering - 2.3.1-3
- Rebuilt for https://fedoraproject.org/wiki/Fedora_21_22_Mass_Rebuild

Sat Jun 7 14:00:00 2014 Fedora Release Engineering - 2.3.1-2
- Rebuilt for https://fedoraproject.org/wiki/Fedora_21_Mass_Rebuild

Mon May 19 14:00:00 2014 Adel Gadllah - 2.3.1-1
- Update to 2.3.1

Sun Aug 4 14:00:00 2013 Fedora Release Engineering - 2.2.5-3
- Rebuilt for https://fedoraproject.org/wiki/Fedora_20_Mass_Rebuild

Thu Feb 14 13:00:00 2013 Fedora Release Engineering - 2.2.5-2
- Rebuilt for https://fedoraproject.org/wiki/Fedora_19_Mass_Rebuild

Tue Jul 31 14:00:00 2012 Ville Skyttä - 2.2.5-1
- Update to 2.2.5.
- Hardlink binaries instead of shipping duplicates (#785834).
- Build with $RPM_LD_FLAGS.
- Run test suite during build.

Sat Jul 21 14:00:00 2012 Fedora Release Engineering - 2.2.4-2
- Rebuilt for https://fedoraproject.org/wiki/Fedora_18_Mass_Rebuild

Wed Mar 14 13:00:00 2012 Adel Gadllah - 2.2.4-1
- New upstream release

Wed Jan 18 13:00:00 2012 Adel Gadllah - 2.2.3-1
- New upstream release

Sat Jan 14 13:00:00 2012 Fedora Release Engineering - 2.1.6-3
- Rebuilt for https://fedoraproject.org/wiki/Fedora_17_Mass_Rebuild

Wed Feb 9 13:00:00 2011 Fedora Release Engineering - 2.1.6-2
- Rebuilt for https://fedoraproject.org/wiki/Fedora_15_Mass_Rebuild

Mon Apr 26 14:00:00 2010 Adel Gadllah - 2.1.6-1
- New upstream release

Sat Sep 26 14:00:00 2009 Adel Gadllah - 2.1.5-3
- Preserve timestamps

Sat Sep 26 14:00:00 2009 Adel Gadllah - 2.1.5-2
- Fix license tag

Fri Sep 25 14:00:00 2009 Adel Gadllah - 2.1.5-1
- Initial package