ftp://ftp.cesnet.cz/.vol/archive.ubuntu.com/mirror/ubuntu/pool/universe/s/  direct

[DIR]s-base64/  direct  370+ twin directories
[DIR]s-xml/  direct  400+ twin directories
[DIR]s390-tools/  direct  510+ twin directories
[DIR]s3cmd/  direct  370+ twin directories
[DIR]s3switch/  direct  470+ twin directories
[DIR]s-http-server/  direct  370+ twin directories
[DIR]s-sysdeps/  direct  370+ twin directories
[DIR]s-utils/  direct  370+ twin directories
[DIR]s390-dasd/  direct  400+ twin directories
[DIR]s390-netdevice/  direct  400+ twin directories
[DIR]sabre/  direct  450+ twin directories
[DIR]safecat/  direct  670+ twin directories
[DIR]sagasu/  direct  510+ twin directories
[DIR]sage/  direct  570+ twin directories
[DIR]sailcut/  direct  390+ twin directories
[DIR]salinfo/  direct  400+ twin directories
[DIR]samba-doc-ja/  direct  410+ twin directories
[DIR]samhain/  direct  600+ twin directories
[DIR]sandwich/  direct  450+ twin directories
[DIR]sane-frontends/  direct  750+ twin directories
[DIR]saods9/  direct  410+ twin directories
[DIR]sauce/  direct  590+ twin directories
[DIR]saydate/  direct  500+ twin directories
[DIR]sbackup/  direct  390+ twin directories
[DIR]s48-refman/  direct  350+ twin directories
[DIR]sa-exim/  direct  450+ twin directories
[DIR]sablevm/  direct  750+ twin directories
[DIR]sablevm-classlib/  direct  550+ twin directories
[DIR]sacjava/  direct  400+ twin directories
[DIR]safe-hole-perl/  direct  440+ twin directories
[DIR]sam/  direct  1000+ twin directories
[DIR]samba/  direct  1000+ twin directories
[DIR]samdump2/  direct  350+ twin directories
[DIR]samidare/  direct  450+ twin directories
[DIR]s390-sysconfig-writer/  direct  340+ twin directories
[DIR]s3mod/  direct  480+ twin directories
[DIR]sbaz/  direct  340+ twin directories
[DIR]sbcl/  direct  750+ twin directories
[DIR]sc/  direct  1000+ twin directories
[DIR]scalable-cyrfonts/  direct  440+ twin directories
[DIR]scalapack/  direct  640+ twin directories
[DIR]scanerrlog/  direct  440+ twin directories
[DIR]scanmem/  direct  400+ twin directories
[DIR]scanssh/  direct  850+ twin directories
[DIR]sa-learn-cyrus/  direct  260+ twin directories
[DIR]sablecc/  direct  700+ twin directories
[DIR]sablotron/  direct  900+ twin directories
[DIR]sac/  direct  600+ twin directories
[DIR]sced/  direct  193 twin directories
[DIR]schafkopf/  direct  187 twin directories