ftp://ftp.uni-stuttgart.de/pub/mirror/ftp.de.debian.org/debian/pool/main/r/  direct

[DIR]r-base/  direct  400+ twin directories
[DIR]r-cran-coda/  direct  370+ twin directories
[DIR]r-base-core-ra/  direct  280+ twin directories
[DIR]r-cran-bayesm/  direct  330+ twin directories
[DIR]r-cran-mnp/  direct  370+ twin directories
[DIR]r-cran-haplo.stats/  direct  135 twin directories
[DIR]r-cran-hdf5/  direct  360+ twin directories
[DIR]r-cran-maps/  direct  370+ twin directories
[DIR]r-cran-runit/  direct  300+ twin directories
[DIR]r-cran-combinat/  direct  135 twin directories
[DIR]r-cran-eco/  direct  330+ twin directories
[DIR]r-cran-genetics/  direct  135 twin directories
[DIR]r-cran-getopt/  direct  290+ twin directories
[DIR]r-cran-gmaps/  direct  300+ twin directories
[DIR]r-cran-jit/  direct  300+ twin directories
[DIR]r-cran-lpsolve/  direct  310+ twin directories
[DIR]r-cran-mapdata/  direct  370+ twin directories
[DIR]r-cran-nws/  direct  270+ twin directories
[DIR]r-cran-pscl/  direct  330+ twin directories
[DIR]r-cran-psy/  direct  360+ twin directories
[DIR]r-cran-sn/  direct  300+ twin directories
[DIR]r-cran-xml/  direct  380+ twin directories
[DIR]racc/  direct  440+ twin directories
[DIR]raccess4vbox3/  direct  410+ twin directories
[DIR]race/  direct  510+ twin directories
[DIR]ragel/  direct  510+ twin directories
[DIR]raggle/  direct  570+ twin directories
[DIR]randtype/  direct  380+ twin directories
[DIR]rarpd/  direct  630+ twin directories
[DIR]ras/  direct  510+ twin directories
[DIR]rasmol/  direct  700+ twin directories
[DIR]rat/  direct  680+ twin directories
[DIR]ratbox-services/  direct  360+ twin directories
[DIR]rate-engine/  direct  360+ twin directories
[DIR]ratfor/  direct  480+ twin directories
[DIR]rawdog/  direct  470+ twin directories
[DIR]razor/  direct  530+ twin directories
[DIR]razzle/  direct  330+ twin directories
[DIR]rbbr/  direct  420+ twin directories
[DIR]rbootd/  direct  580+ twin directories
[DIR]rcalc/  direct  430+ twin directories
[DIR]rccp/  direct  370+ twin directories
[DIR]rcmdr/  direct  370+ twin directories
[DIR]rcolorbrewer/  direct  300+ twin directories
[DIR]rcs/  direct  1000+ twin directories
[DIR]rdiff-backup/  direct  900+ twin directories
[DIR]rdtool/  direct  500+ twin directories
[DIR]readline4/  direct  480+ twin directories
[DIR]recoll/  direct  380+ twin directories
[DIR]recordmydesktop/  direct  460+ twin directories