From Bugzilla Helper: User-Agent: Mozilla/5.0 (X11; U; Linux i686; en-US; rv:1.7.10) Gecko/20050720 Fedora/1.0.6-1.1.fc3 Firefox/1.0.6 Description of problem: The new "better identify of local builds" feature causes the build to fail if the build is performed on a system whose hostname contains the '-' character. Version-Release number of selected component (if applicable): kernel-2.6.12-1.1376_FC3 How reproducible: Always Steps to Reproduce: 1. On a system whose hostname contains a '-' character, install the kernel-2.6.12-1.1376_FC3.src.rpm . 2. From the buildroot directory, run "rpmbuild -bp --target=i686 \ SPECS/kernel-2.6.spec Actual Results: The build fails with an error message like: error: line 148: Illegal char '-' in release: Release: 1.1376_FC3.rnichols@omega-3a Expected Results: The build should not fail. Additional info: