[alex@box FC8]$ cpan2rpm --no-sign http://search.cpan.org/CPAN/authors/id/D/DC/DCLINTON/Cache-Cache-1.05.tar.gz

-- cpan2rpm - Ver: 2.028 --
Upgrade check
Fetch: HTTP
[...]
+ rm -rf Cache-Cache-1.05
+ exit 0
RPM: /home/box/alex/RPMS/RPMS/noarch/perl-Cache-Cache-1.05-1.noarch.rpm
SRPM: /home/box/alex/RPMS/SRPMS/perl-Cache-Cache-1.05-1.src.rpm
-- Done --