Changelog for mecab-ipadic-2.7.0.20070801-1.fc6.i386.rpm :

* Thu Aug 02 2007 Mamoru Tasaka - 2.7.0.20070801- New release 2.7.0-20070801
* Tue Jun 12 2007 Mamoru Tasaka - 2.7.0.20070610- New release 2.7.0-20070610
* Sat Mar 24 2007 Mamoru Tasaka - 2.7.0.20060707-2- Fix typo
* Thu Mar 08 2007 Mamoru Tasaka - 2.7.0.20060707-1- Initial packaging, based on mecab-jumandic spec file