http://public.planetccrma.planetmirror.com/mirror/fedora/linux/planetccrma/7/$ARCH/
http://ccrma.stanford.edu/planetccrma/mirror/fedora/linux/planetccrma/7/$ARCH/
http://mirror.atrpms.net/ccrma/mirror/fedora/linux/planetccrma/7/$ARCH/
http://mirrors.ircam.fr/pub/planetccrma/mirror/fedora/linux/planetccrma/7/$ARCH/