Twin directories of yap:

[DIR]  ftp://ftp.linux.it/debian/pool/main/y/yap/
[DIR]  ftp://ftp.cesca.es/mirror/debian/pool/main/y/yap/
[DIR]  ftp://ftp.uni-frankfurt.de/pub/Mirrors3/debian.org/debian/pool/main/y/yap/
[DIR]  ftp://ftp.uni-magdeburg.de/pub/mirror/linux/debian/pool/main/y/yap/
[DIR]  ftp://debian.lcs.mit.edu/debian/pool/main/y/yap/
[DIR]  ftp://ftp.kfki.hu/pub/linux/ubuntu/pool/universe/y/yap/
[DIR]  ftp://ftp.kfki.hu/pub/linux/debian/pool/main/y/yap/
[DIR]  ftp://ftp.internat.freebsd.org/pub/FreeBSD/ports/graphics/yap/
[DIR]  ftp://ftp.linux.it/ubuntu/pool/universe/y/yap/
[DIR]  ftp://ftp.skynet.be/mirror1/debian.org/pool/main/y/yap/
[DIR]  ftp://ftp.prz.rzeszow.pl/pub/debian/pool/main/y/yap/
[DIR]  ftp://ftp.prz.rzeszow.pl/pub/gentoo/portage/dev-lang/yap/
[DIR]  ftp://ftp.3logic.net/.1/debian/pool/main/y/yap/
[DIR]  ftp://ftp.uic.nnov.ru/pub/Linux/Debian/debian/pool/main/y/yap/
[DIR]  ftp://ftp.uic.nnov.ru/pub/Linux/Debian/debian-amd64/pool/main/y/yap/
[DIR]  ftp://ftp.wustl.edu/pub/linux/distributions/debian/pool/main/y/yap/
[DIR]  ftp://ftp.nz.debian.org/ubuntu/pool/universe/y/yap/
[DIR]  ftp://ftp.nz.debian.org/debian/pool/main/y/yap/
[DIR]  ftp://ftp.nz.debian.org/gentoo-x86-portage/dev-lang/yap/
[DIR]  ftp://ftp.uni-hannover.de/pub/mirror/linux/ubuntu/pool/universe/y/yap/
[DIR]  ftp://ftp.uni-hannover.de/pub/mirror/linux/debian-mirror/debian/pool/main/y/yap/
[DIR]  ftp://ftp.uni-hannover.de/pub/mirror/bsd/NetBSD/packages/current-src/pkgsrc/lang/yap/
[DIR]  ftp://ftp.uni-hannover.de/pub/mirror/bsd/FreeBSD/development/FreeBSD-CVS/ports/lang/yap/
[DIR]  ftp://ftp.uni-hannover.de/pub/mirror/bsd/FreeBSD/development/FreeBSD-CVS/ports/graphics/yap/
[DIR]  ftp://ftp.port80.se/ubuntu/pool/universe/y/yap/
[DIR]  ftp://ftp.guadalinex.org/ubuntu/pool/universe/y/yap/
[DIR]  ftp://ftp.port80.se/debian/pool/main/y/yap/
[DIR]  ftp://ftp.cs.iastate.edu/pub/linux/debian/pool/main/y/yap/
[DIR]  ftp://ftp.kulnet.kuleuven.ac.be/mirror/ftp.debian.org/debian/pool/main/y/yap/
[DIR]  ftp://ftp.et-inf.fho-emden.de/pub/Mirrors/ftp.debian.org/debian/pool/main/y/yap/
[DIR]  ftp://ftp.uni-koeln.de/mirrors/debian/pool/main/y/yap/
[DIR]  ftp://130.251.19.2/ubuntu/pool/universe/y/yap/
[DIR]  ftp://130.251.19.2/debian/pool/main/y/yap/
[DIR]  ftp://ftp.wh2.tu-dresden.de/pub/mirrors/ubuntu/ubuntu/pool/universe/y/yap/
[DIR]  ftp://ftp.wh2.tu-dresden.de/pub/mirrors/gentoo-portage/dev-lang/yap/
[DIR]  ftp://ftp.wh2.tu-dresden.de/pub/mirrors/debian/pool/main/y/yap/
[DIR]  ftp://ftp.cosy.sbg.ac.at/debian/pool/main/y/yap/
[DIR]  ftp://ftp.swin.edu.au/gentoo-portage/dev-lang/yap/
[DIR]  ftp://ftp.swin.edu.au/freebsd/development/FreeBSD-CVS/ports/graphics/yap/
[DIR]  ftp://ftp.swin.edu.au/freebsd/development/FreeBSD-CVS/ports/lang/yap/
[DIR]  ftp://ftp.mgts.by/pub/gentoo/gentoo-portage/dev-lang/yap/
[DIR]  ftp://ftp.mgts.by/pub/debian/pool/main/y/yap/
[DIR]  ftp://ftp.uni-kassel.de/Mirrors/archive.ubuntu.com/ubuntu/pool/universe/y/yap/
[DIR]  ftp://ftp.uni-kassel.de/Mirrors1/ftp.de.debian.org/debian/pool/main/y/yap/
[DIR]  ftp://24.215.0.24/Debian/debian/pool/main/y/yap/
[DIR]  ftp://24.215.0.24/Ubuntu/ubuntu/pool/universe/y/yap/
[DIR]  ftp://ftp.cs.mun.ca/pub/mirror/ubuntu/pool/universe/y/yap/
[DIR]  ftp://ftp.cs.mun.ca/pub/mirror/gentoo-portage/dev-lang/yap/
[DIR]  ftp://ftp.rfc822.org/pub/mirror/ftp.debian.org/debian/pool/main/y/yap/
[DIR]  ftp://ftp.fr.debian.org/debian/pool/main/y/yap/