Generating summary *.html (1)
For daily release(8):
Easy to find which ARCH has which DATE
ftp://ftp.jp.netbsd.org/pub/NetBSD-jp/mirror-status/release/
ftp://ftp.jp.netbsd.org/pub/NetBSD-jp/mirror-status/release/HEAD.html
ftp://ftp.jp.netbsd.org/pub/NetBSD-jp/mirror-status/release/netbsd-5.html