Changelog for octave-io-2.2.3-1.el7.x86_64.rpm :
Wed Aug 20 14:00:00 2014 Orion Poplawski - 2.2.3-1
- Update to 2.2.3

Sun Aug 17 14:00:00 2014 Fedora Release Engineering - 2.2.2-3
- Rebuilt for https://fedoraproject.org/wiki/Fedora_21_22_Mass_Rebuild

Sat Jun 7 14:00:00 2014 Fedora Release Engineering - 2.2.2-2
- Rebuilt for https://fedoraproject.org/wiki/Fedora_21_Mass_Rebuild

Wed May 14 14:00:00 2014 Orion Poplawski - 2.2.2-1
- Update to 2.2.2

Sat Apr 26 14:00:00 2014 Orion Poplawski - 2.2.1-1
- Update to 2.2.1

Sat Apr 19 14:00:00 2014 Orion Poplawski - 2.2.0-1
- Update to 2.2.0

Tue Apr 15 14:00:00 2014 Orion Poplawski - 2.0.2-1
- initial package for Fedora