ftp://ftp.rz.uni-karlsruhe.de/pub/mirror/ftp.de.debian.org/debian/pool/contrib/u/  direct

[DIR]uae/  direct  650+ twin directories
[DIR]uqm/  direct  530+ twin directories
[DIR]usermin-contrib/  direct  320+ twin directories
[DIR]uqm-russian/  direct  280+ twin directories
[DIR]usrp/  direct  260+ twin directories