This directory doesn't contain RPMs, but rather just tarballs containing
source code of other interesting things.

Usually if something's here it's because it's an old abandoned project that
somebody else made that wasn't easy to find online anymore apart from a few
old shoddy mirror and archive sites.

Case in point: perlbox-desktop, a Perl/Tk desktop environment for X11. Perlbox
nowadays is all about voice control software and they no longer provide their
old Perl/Tk desktop code on their website and it's hard to find elsewhere.