ftp://ftp.nyc.openbsd.org/pub/OpenBSD/patches/2.7/  direct

[DIR]sparc/  direct  26652+ twin directories
[DIR]powerpc/  direct  21928+ twin directories
[DIR]ports/  direct  8384+ twin directories
[DIR]pmax/  direct  3386+ twin directories
[DIR]m68k/  direct  15428+ twin directories
[DIR]i386/  direct  65535+ twin directories
[DIR]hp300/  direct  6725+ twin directories
[DIR]common/  direct  63224+ twin directories
[DIR]alpha/  direct  31066+ twin directories