RobinHood2015 [1] filed a deletion request for brightside [2]:
The Fedora RPMs site (at src.fedoraproject.org) has marked Brightside
as an orphaned project. A dead.package file in the repositories
references a website that is dead.
[1] https://aur.archlinux.org/account/RobinHood2015/
[2] https://aur.archlinux.org/pkgbase/brightside/