ftp://ftp.uni-hannover.de/pub/mirror/bsd/OpenBSD/patches/3.5/  direct

[DIR]ports/  direct  8384+ twin directories
[DIR]macppc/  direct  5201+ twin directories
[DIR]mac68k/  direct  5706+ twin directories
[DIR]m68k/  direct  15428+ twin directories
[DIR]i386/  direct  65535+ twin directories
[DIR]common/  direct  63224+ twin directories
[DIR]amd64/  direct  34487+ twin directories
[DIR]sparc/  direct  26652+ twin directories
[DIR]sparc64/  direct  22012+ twin directories