ftp://ftp.cs.iastate.edu/pub/linux/debian/pool/non-free/b/  direct

[DIR]bulkmail/  direct  45 twin directories
[DIR]bugsx/  direct  989+ twin directories
[DIR]btoa/  direct  242+ twin directories
[DIR]bsdgames-nonfree/  direct  662+ twin directories
[DIR]bluez-firmware/  direct  1143+ twin directories
[DIR]blockade/  direct  582+ twin directories
[DIR]blender-powerpc/  direct  32 twin directories
[DIR]blender/  direct  2369+ twin directories
[DIR]bison-doc/  direct  479+ twin directories
[DIR]bcm5700-source/  direct  578+ twin directories
[DIR]bass/  direct  480+ twin directories