ftp://ftp.rz.tu-bs.de/pub/mirror/ALL_primary_servers/rsync/mirrors.sec.informatik.tu-darmstadt.de/gentoo-distfiles/  direct

[DIR]snapshots/  direct  2693+ twin directories
[DIR]releases/  direct  4630+ twin directories
[DIR]grp/  direct  840+ twin directories
[DIR]experimental/  direct  3475+ twin directories
[DIR]distfiles/  direct  583+ twin directories