Twin directories of base-config:

[DIR]  ftp://ftp.ecc.u-tokyo.ac.jp/mirror/ftp1.debian.or.jp/debian/pool/pool/main/b/base-config/
[DIR]  ftp://ftp.zcu.cz/pub/linux/debian/pool/main/b/base-config/
[DIR]  ftp://130.75.2.22/pub/mirror/linux/debian-mirror/debian/pool/main/b/base-config/
[DIR]  ftp://ftp.int-evry.fr/mirror1/ubuntu.com/ubuntu-cd/.debian-mirror/pool/main/b/base-config/
[DIR]  ftp://ftp.cesnet.cz/.vol/releases.ubuntulinux.org/ubuntu/pool/main/b/base-config/
[DIR]  ftp://ftp.mgts.by/pub/ubuntu/pool/universe/b/base-config/
[DIR]  ftp://ftp.cosy.sbg.ac.at/debian/pool/main/b/base-config/
[DIR]  ftp://ftp.ankara.edu.tr/ubuntu/pool/universe/b/base-config/
[DIR]  ftp://ftp.gnome.org/cdimage/snapshot/Debian/pool/main/b/base-config/
[DIR]  ftp://ftp.dotsrc.org/projects/rapid/www/htdocs/rapid/pool/main/b/base-config/
[DIR]  ftp://196.12.10.6/pub/debian/pool/main/b/base-config/
[DIR]  ftp://ftp.polytechnic.edu.na/pub/debian/pool/main/b/base-config/
[DIR]  ftp://ftp.gnome.org/mirror/debian-amd64/debian-amd64/pool/main/b/base-config/
[DIR]  ftp://ftp.gnome.org/mirror/debian-amd64/debian/pool/main/b/base-config/
[DIR]  ftp://ftp.tu-chemnitz.de/.SAN0/pub/linux/debian/debian-amd64/debian-amd64/pool/main/b/base-config/
[DIR]  ftp://ftp.monash.edu/pub/linux/debianvol/debian-amd64/debian-amd64/pool/main/b/base-config/
[DIR]  ftp://ftp.wh2.tu-dresden.de/pub/mirrors/debian-amd64/debian-amd64/pool/main/b/base-config/
[DIR]  ftp://ftp.tu-chemnitz.de/.SAN0/pub/linux/debian/debian-amd64/debian/pool/main/b/base-config/
[DIR]  ftp://ftp.tudelft.nl/d1/Linux/pure64.debian.org/pool/main/b/base-config/
[DIR]  ftp://77.88.19.68/debian-pure64/pool/main/b/base-config/
[DIR]  ftp://ftp.wh2.tu-dresden.de/pub/mirrors/debian-amd64/debian/pool/main/b/base-config/
[DIR]  ftp://ftp.sh.cvut.cz/storage/1/debian-amd64/pool/main/b/base-config/
[DIR]  ftp://ftp.tu-ilmenau.de/Mirrors/ftp.de.debian.org/debian-amd64/debian-amd64/pool/main/b/base-config/
[DIR]  ftp://ftp.tu-ilmenau.de/Mirrors/ftp.de.debian.org/debian-amd64/debian/pool/main/b/base-config/
[DIR]  ftp://ftp.at.debian.org/debian-amd64/debian-amd64/pool/main/b/base-config/
[DIR]  ftp://ftp.at.debian.org/debian-amd64/debian/pool/main/b/base-config/
[DIR]  ftp://130.251.19.2/debian-amd64/pool/main/b/base-config/
[DIR]  ftp://debian.lcs.mit.edu/pub/debian-amd64/debian-amd64/pool/main/b/base-config/
[DIR]  ftp://debian.lcs.mit.edu/pub/debian-amd64/debian/pool/main/b/base-config/
[DIR]  ftp://ftp.fh-giessen.de/pub/linux/debian-amd64/debian-amd64/pool/main/b/base-config/
[DIR]  ftp://ftp.uni-kl.de/pub/linux/debian-amd64/debian-amd64/pool/main/b/base-config/
[DIR]  ftp://ftp.fh-giessen.de/pub/linux/debian-amd64/debian/pool/main/b/base-config/
[DIR]  ftp://ftp.uni-kl.de/pub/linux/debian-amd64/debian/pool/main/b/base-config/
[DIR]  ftp://ftp.tiscali.nl/pub/mirror/debian-amd64/debian-amd64/pool/main/b/base-config/
[DIR]  ftp://ftp.tiscali.nl/pub/mirror/debian-amd64/debian/pool/main/b/base-config/
[DIR]  ftp://ftp.demon.nl/disk3/debian/pool/main/b/base-config/
[DIR]  ftp://ftp.univ-savoie.fr/pub1/ftp.fr.debian.org/debian/pool/main/b/base-config/
[DIR]  ftp://ftp.jp.xemacs.org/pub/linux/debian/debian/pool/main/b/base-config/
[DIR]  ftp://ftp.informatik.uni-kiel.de/pub/unix/linux/debian/pool/main/b/base-config/
[DIR]  ftp://ftp.informatik.rwth-aachen.de/pub/comp/Linux/debian/pool/main/b/base-config/
[DIR]  ftp://ftp9.freebsd.org/pub/debian/pool/main/b/base-config/
[DIR]  ftp://ftp.gul.uc3m.es/pub/mirrors/debian/pool/main/b/base-config/
[DIR]  ftp://ftp.sh.cvut.cz/storage/1/debian/pool/main/b/base-config/
[DIR]  ftp://64.50.236.52/.1/debian/debian/pool/main/b/base-config/
[DIR]  ftp://64.50.238.52/.1/debian/debian/pool/main/b/base-config/
[DIR]  ftp://ftp.3logic.net/.1/debian/pool/main/b/base-config/
[DIR]  ftp://sapi.vlsm.org/.1/debian/pool/main/b/base-config/
[DIR]  ftp://ftp.tu-chemnitz.de/.SAN0/pub/linux/debian/debian/pool/main/b/base-config/
[DIR]  ftp://ftp.externet.hu/.lib/disk1/debian/pool/main/b/base-config/
[DIR]  ftp://ftp.funet.fi/.m/mirrors3/ftp.debian.org/debian/pool/main/b/base-config/