tango-icon-theme-0.8.0 is already available. Repo version is 0.7.2. Please update the package.
Hmm. This requires icon-naming-utils 0.8.2 to build properly; we'll have to wait until the Rawhide (and hopefully the FC-6) packages are updated. I'll post an RFE for that in a few days if no update is done. Thanks!
All done. 0.8.0-1.fc7 should hit the next repository push. Thanks! :]