Packages for NetBSD/amd64 8.0 will appear first on http://nyftp.netbsd.org/pub/pkgsrc/packages/NetBSD/x86_64 since that's near where they are built. Expect the mirror for these package collections at http://ftp.netbsd.org/pub/pkgsrc/packages/NetBSD/x86_64 to lag a day.