ftp://ftp.wu-wien.ac.at/pub/systems/OpenBSD/4.4/packages/  direct

[DIR]alpha/  direct  31066+ twin directories
[DIR]amd64/  direct  34487+ twin directories
[DIR]arm/  direct  26137+ twin directories
[DIR]hppa/  direct  9836+ twin directories
[DIR]i386/  direct  65535+ twin directories
62 B  2008-09-23index.txt  92 mirrors
[DIR]mips64/  direct  1848+ twin directories
[DIR]powerpc/  direct  21928+ twin directories
[DIR]sh/  direct  10459+ twin directories
[DIR]sparc/  direct  26652+ twin directories
[DIR]sparc64/  direct  22012+ twin directories
[DIR]vax/  direct  11950+ twin directories