Daniel, please respond to bug #539046. perl-Test-AutoBuild fails to build under perl 5.12. It should either be fixed or retired. According to rel-eng, perl-sig and perl maintainer can't initiate EOL for these packages[1]. There have also been automatic broken dependency mails for several weeks already. [1] https://fedorahosted.org/rel-eng/ticket/3882
If anyone ever bothered to email me directly I would have responded. Automated emails are low priority & easily missed when many thousand of them arrive every week.