ftp://ftp.debian.de/archive/debian-security/pool/updates/main/  direct

[DIR]libd/  direct  1745+ twin directories
[DIR]libe/  direct  1565+ twin directories
[DIR]libg/  direct  2063+ twin directories
[DIR]libi/  direct  1457+ twin directories
[DIR]libm/  direct  2667+ twin directories
[DIR]libn/  direct  1407+ twin directories
[DIR]libo/  direct  1517+ twin directories
[DIR]libp/  direct  1868+ twin directories
[DIR]libs/  direct  20649+ twin directories
[DIR]libt/  direct  2023+ twin directories
[DIR]libu/  direct  1044+ twin directories
[DIR]libv/  direct  1419+ twin directories
[DIR]libw/  direct  1094+ twin directories
[DIR]libx/  direct  1726+ twin directories
[DIR]m/  direct  6495+ twin directories
[DIR]n/  direct  7150+ twin directories
[DIR]o/  direct  4374+ twin directories
[DIR]p/  direct  3977+ twin directories
[DIR]q/  direct  3463+ twin directories
[DIR]r/  direct  5297+ twin directories
[DIR]s/  direct  6610+ twin directories
[DIR]t/  direct  65535+ twin directories
[DIR]u/  direct  4035+ twin directories
[DIR]v/  direct  3546+ twin directories
[DIR]w/  direct  3778+ twin directories
[DIR]x/  direct  7314+ twin directories
[DIR]y/  direct  4484+ twin directories
[DIR]z/  direct  3382+ twin directories
[DIR]a/  direct  7673+ twin directories
[DIR]b/  direct  4937+ twin directories
[DIR]c/  direct  18057+ twin directories
[DIR]d/  direct  6621+ twin directories
[DIR]e/  direct  7163+ twin directories
[DIR]f/  direct  6612+ twin directories
[DIR]g/  direct  4481+ twin directories
[DIR]h/  direct  5782+ twin directories
[DIR]i/  direct  4163+ twin directories
[DIR]j/  direct  3807+ twin directories
[DIR]k/  direct  5215+ twin directories
[DIR]l/  direct  7410+ twin directories
[DIR]liba/  direct  1919+ twin directories
[DIR]libc/  direct  4179+ twin directories