ftp://133.24.255.161/mirror3/NetBSD/packages/current-packages/NetBSD/sparc/  direct

[DIR]4.0_2008Q2/  direct  149 twin directories
[DIR]4.0_2008Q1/  direct  126 twin directories
[DIR]3.1_2008Q2/  direct  50 twin directories
[DIR]3.1_2008Q1/  direct  53 twin directories
[DIR]2.1_2007Q2/  direct  7 twin directories
[DIR]2.1_2007Q1/  direct  7 twin directories