Twin directories of o:

[DIR]  ftp://208.209.50.19/pub/linux/ubuntu/pool/universe/o/
[DIR]  ftp://ftp.cs.pu.edu.tw/Windows/Softking/soft/cpatch/o/
[DIR]  ftp://ftp.uni-giessen.de/pub/linux/debian/pool/main/o/
[DIR]  ftp://ftp.cs.pu.edu.tw/Windows/Softking/soft/tw/o/
[DIR]  ftp://ftp.uwa.edu.au/mirrors/linux/debian/pool/main/o/
[DIR]  ftp://ftp.dei.uc.pt/pub/linux/ubuntu/ubuntu/pool/universe/o/
[DIR]  ftp://ftp.rz.tu-bs.de/pub/mirror/.mounts/sdc1/archive.ubuntu.com/ubuntu/pool/universe/o/
[DIR]  ftp://ftp.lv.kernel.org/ubuntu/pool/universe/o/
[DIR]  ftp://ftp.tuke.sk/ubuntu/pool/universe/o/
[DIR]  ftp://ftp.sun.ac.za/.sda1/backports.org/pool/main/o/
[DIR]  ftp://ftp.cesnet.cz/.vol/archive.ubuntu.com/mirror/ubuntu/pool/universe/o/
[DIR]  ftp://ftp.zcu.cz/pub/linux/debian/pool/main/o/
[DIR]  ftp://ftp.imt-mrs.fr/pub5/debian/pool/main/o/
[DIR]  ftp://ftp.funet.fi/.m/mirrors3/ftp.debian.org/debian/pool/main/o/
[DIR]  ftp://ftp.univ-savoie.fr/pub1/ftp.fr.debian.org/debian/pool/main/o/
[DIR]  ftp://ftp.sci.usq.edu.au/pub/debian/debian/pool/main/o/
[DIR]  ftp://ftp.cosy.sbg.ac.at/debian/pool/main/o/
[DIR]  ftp://ftp.uni-kassel.de/Mirrors1/ftp.de.debian.org/debian/pool/main/o/
[DIR]  ftp://ftp.uni-augsburg.de/mirrors/debian/ftp.de.debian.org/debian/pool/main/o/
[DIR]  ftp://ftp.rz.uni-karlsruhe.de/pub/mirror/ftp.de.debian.org/debian/pool/main/o/
[DIR]  ftp://ftp.ps.pl/dsk0/ftp.debian.org/pool/main/o/
[DIR]  ftp://64.50.236.52/.1/debian/debian/pool/main/o/
[DIR]  ftp://64.50.238.52/.1/debian/debian/pool/main/o/
[DIR]  ftp://ftp.tu-ilmenau.de/Mirrors/ftp.de.debian.org/debian/pool/main/o/
[DIR]  ftp://193.226.140.51/debian/pool/main/o/
[DIR]  ftp://ftp.ankara.edu.tr/debian/pool/main/o/
[DIR]  ftp://ftp.bg.debian.org/debian/pool/main/o/
[DIR]  ftp://ftp.cl.debian.org/debian/pool/main/o/
[DIR]  ftp://ftp.debian.hu/debian/pool/main/o/
[DIR]  ftp://ftp.fr.debian.org/debian/pool/main/o/
[DIR]  ftp://ftp.lv.kernel.org/debian/pool/main/o/
[DIR]  ftp://ftp.mars.org/debian/pool/main/o/
[DIR]  ftp://ftp.med.univ-tours.fr/debian/pool/main/o/
[DIR]  ftp://ftp.nz.debian.org/debian/pool/main/o/
[DIR]  ftp://ftp.port80.se/debian/pool/main/o/
[DIR]  ftp://ftp.tuke.sk/debian/pool/main/o/
[DIR]  ftp://194.65.100.43/ftp2/debian/pool/main/o/
[DIR]  ftp://ftp.kulnet.kuleuven.ac.be/mirror/ftp.debian.org/debian/pool/main/o/
[DIR]  ftp://ftp.ac-grenoble.fr/mirrors/linux/distributions/debian/debian/pool/main/o/
[DIR]  ftp://ftp.carnet.hr/misc/.ftp.hr.debian.org/debian/pool/main/o/
[DIR]  ftp://ftp.man.szczecin.pl/pub/Linux/debian/pool/main/o/
[DIR]  ftp://ftp.et-inf.fho-emden.de/pub/Mirrors/ftp.debian.org/debian/pool/main/o/
[DIR]  ftp://ftp.lf.net/pub/Mirrors/ftp.debian.org/debian/pool/main/o/
[DIR]  ftp://194.65.100.43/pub/debian/pool/main/o/
[DIR]  ftp://ftp.fi.debian.org/pub/debian/pool/main/o/
[DIR]  ftp://ftp.mgts.by/pub/debian/pool/main/o/
[DIR]  ftp://ftp.vein.hu/pub/linux/distributions/debian/pool/main/o/
[DIR]  ftp://ftp.rfc822.org/pub/mirror/ftp.debian.org/debian/pool/main/o/
[DIR]  ftp://ftp.wh2.tu-dresden.de/pub/mirrors/debian/pool/main/o/
[DIR]  ftp://ftp.jyu.fi/pub/mirrors/ftp.debian.org/debian/pool/main/o/