Changelog for yum-arch-2.2.2-2.el5.noarch.rpm :

* Sun Feb 18 2007 Remi Collet - 2.2.2-2- from package review (#229123) own /usr/share/yum-arch del shellbang in libs
* Sat Feb 17 2007 Remi Collet - 2.2.2-1- initial spec for Extras