Changelog for linux-user-chroot-2013.1-2.fc20.x86_64.rpm :
Sat Aug 3 14:00:00 2013 Fedora Release Engineering - 2013.1-2
- Rebuilt for https://fedoraproject.org/wiki/Fedora_20_Mass_Rebuild

Sun Feb 24 13:00:00 2013 Colin Walters - 2013.1-1
- New upstream release

Thu Feb 14 13:00:00 2013 Fedora Release Engineering - 2012.2-2
- Rebuilt for https://fedoraproject.org/wiki/Fedora_19_Mass_Rebuild

Mon Aug 13 14:00:00 2012 Colin Walters - 2012.2-1
- Add changelog