ftp://ftp.udc.es/mirror/netbsd/packages/current-packages/NetBSD/sparc/  direct

[DIR]3.1_2009Q1/  direct  53 twin directories
[DIR]4.0_2008Q4/  direct  132 twin directories
[DIR]4.0_2008Q3/  direct  83 twin directories
10 B  2009-02-104.0  306+ mirrors
[DIR]3.1_2008Q4/  direct  66 twin directories
10 B  2009-01-183.1  117 mirrors