Changelog for groff-1.22.1-1pclos2013.x86_64.rpm :
Sun Dec 30 13:00:00 2012 Ken 1.22.1-1pclos2013
- 1.22.1

Wed Jan 5 13:00:00 2011 Texstar 1.20.1-1pclos2011
- 1.20.1