https://bugzilla.redhat.com/show_bug.cgi?id=1231318
--- Comment #17 from Michael Cronenworth mike@cchtml.com --- FPC has made the final ruling today and upheld the ability to use the SourceURL that I am using.
http://meetbot.fedoraproject.org/fedora-meeting-1/2015-07-02/fpc.2015-07-02-...
In case people have further objections they should know that git adds the commit ID to the tarball as a comment.