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

[DIR]4.0_2008Q2/  direct  149 twin directories
[DIR]4.0_2008Q1/  direct  126 twin directories
[DIR]4.0_2007Q4/  direct  37 twin directories
[DIR]3.0_2006Q4/  direct  27 twin directories
[DIR]3.0_2006Q2/  direct  27 twin directories