It seems like some MASTER_SITE_SUNSITE are missing real sunsite (ibiblio)
mirrors:

ftp://ftp.infomagic.com/pub/mirrors/linux/sunsite/ (connection refused)

ftp://ftp.is.co.za/linux/sunsite/ (file not found)

ftp://ftp.cse.cuhk.edu.hk/pub4/Linux/ (file not found)

ftp://ftp.uni-stuttgart.de/pub/mirror/sunsite.unc.edu/pub/Linux/ (no
games?)

ftp://ftp.uni-magdeburg.de/pub/mirror/linux/ftp.metalab.unc.edu/ (no
games)

ftp://ftp.uni-jena.de/pub/linux/MIRROR.sunsite/ (file not found)

ftp://ftp.tuwien.ac.at/pub/linux/ibiblio/ (missing games)

ftp://ftp.unicamp.br/pub/systems/Linux/

   Jeremy C. Reed
   http://www.reedmedia.net/