I looked into Fedora wiki page[1] when I first wrote Fedora related blog [2]. But, to add feed, requirement was "As a Fedora contributor you must have a Fedora Account System (FAS)
account, have signed the contributor agreement (CLA), and be a member of
at least one other group in FAS". That time I was only part of CLA group, so wasn't able to do. Couple of days back I was added to Fedora packager group.
Thank you for reminding about it, will add soon Fedora related feed to Planet Fedora.