Firefox built by Fedora Project is configurated with "--enable-official-branding". But http://www.mozilla.org/foundation/licensing.html says: If you are redistributing unmodified versions of a final release of our software as made available on ftp.mozilla.org, you may use the Mozilla name and logos to identify the software. Are patches in SRPM included to "unmodified" category in the sentence above? Or Does Fedora Project have a "prior written permission" for trademark permissions? Version-Release number of selected component (if applicable): firefox-0.9.3-8
Fedora Project has prior written permission to use the official trademarks.