Twin directories of yc:

[DIR]  ftp://ftp.prz.rzeszow.pl/pub/gentoo/portage/app-emacs/yc/
[DIR]  ftp://ftp.nz.debian.org/gentoo-x86-portage/app-emacs/yc/
[DIR]  ftp://ftp.wh2.tu-dresden.de/pub/mirrors/gentoo-portage/app-emacs/yc/
[DIR]  ftp://ftp.swin.edu.au/gentoo-portage/app-emacs/yc/
[DIR]  ftp://ftp.mgts.by/pub/gentoo/gentoo-portage/app-emacs/yc/
[DIR]  ftp://ftp.cs.mun.ca/pub/mirror/gentoo-portage/app-emacs/yc/
[DIR]  ftp://sapi.vlsm.org/gentoo-portage/app-emacs/yc/
[DIR]  ftp://ftp.ankara.edu.tr/gentoo-portage/app-emacs/yc/
[DIR]  ftp://ftp.fi.debian.org/pub/gentoo-portage/app-emacs/yc/
[DIR]  ftp://ftp.rz.tu-bs.de/pub/mirror/ALL_primary_servers/rsync/mirrors.sec.informatik.tu-darmstadt.de/gentoo-portage/app-emacs/yc/
[DIR]  ftp://64.50.238.52/.1/gentoo-portage/disk/app-emacs/yc/
[DIR]  ftp://64.50.236.52/.1/gentoo-portage/disk/app-emacs/yc/
[DIR]  ftp://ftp.tiscali.nl/pub/mirror/gentoo-portage/app-emacs/yc/
[DIR]  ftp://77.88.19.68/gentoo-portage/app-emacs/yc/
[DIR]  ftp://ftp.embl-heidelberg.de/ftp.ebi.ac.uk/pub/delete_databases/rcsb/pdb/data/structures/divided/mmCIF/yc/
[DIR]  ftp://ftp.embl-heidelberg.de/ftp.ebi.ac.uk/pub/delete_databases/rcsb/pdb/data/structures/divided/pdb/yc/
[DIR]  ftp://ftp.embl-heidelberg.de/ftp.ebi.ac.uk/pub/delete_databases/rcsb/pdb/data/structures/divided/structure_factors/yc/
[DIR]  ftp://ftp.embl-heidelberg.de/pub/databases/pdb_mirror/current/uncompressed/yc/
[DIR]  ftp://ftp.embl-heidelberg.de/pub/databases/pdb_mirror/current/compressed2/yc/
[DIR]  ftp://ftp.embl-heidelberg.de/pub/databases/pdb_mirror/current/compressed/yc/
[DIR]  ftp://ftp.lug.udel.edu/pub/gentoo/portage/app-emacs/yc/
[DIR]  ftp://ftp.dei.uc.pt/pub/linux/gentoo/portage/app-emacs/yc/
[DIR]  ftp://ftp.eimb.ru/pdb/yc/
[DIR]  ftp://ftp.udc.es/mirror/gentoo-portage/app-emacs/yc/
[DIR]  ftp://194.199.20.114/linux/5/sourceforge/y/yc/
[DIR]  ftp://mir1.ovh.net/lv0/gentoo-portage/app-emacs/yc/
[DIR]  ftp://ftp.cmbi.kun.nl/pub/molbio/data/pdb_redo/yc/
[DIR]  ftp://ftp.li.kernel.org/pub/.5/gentoo-portage/app-emacs/yc/
[DIR]  ftp://ftp.uni-kl.de/pub/linux/gentoo-portage/app-emacs/yc/
[DIR]  ftp://ftp.ula.ve/gentoo-portage/app-emacs/yc/
[DIR]  ftp://ftp.linux.hr/gentoo/portage/app-emacs/yc/
[DIR]  ftp://ftp.uevora.pt/mirrors/gentoo.org/gentoo-portage/app-emacs/yc/
[DIR]  ftp://204.152.191.39/gentoo-portage/app-emacs/yc/
[DIR]  ftp://ftp.ecc.u-tokyo.ac.jp/mirror2/rsync1.us.gentoo.org/portage/app-emacs/yc/
pkg://ja-yc.el-4.0.13,1.tbz:56990/share/emacs/21.3/site-lisp/  downloads[DIR]3  ja-yc.el-4.0.13,1.tbz/share/emacs/21.3/site-lisp/yc/
[DIR]3  ja-yc.el-4.0.13,1.tbz/share/emacs/21.3/site-lisp/yc/
[DIR]3  ja-yc.el-4.0.13,1.tbz/share/emacs/21.3/site-lisp/yc/
[DIR]3  ja-yc.el-4.0.13,1.tbz/share/emacs/21.3/site-lisp/yc/
[DIR]3  ja-yc.el-4.0.13,1.tbz/share/emacs/21.3/site-lisp/yc/
[DIR]3  ja-yc.el-4.0.13,1.tbz/share/emacs/21.3/site-lisp/yc/
[DIR]3  ja-yc.el-4.0.13,1.tbz/share/emacs/21.3/site-lisp/yc/
[DIR]3  ja-yc.el-4.0.13,1.tbz/share/emacs/21.3/site-lisp/yc/
[DIR]3  ja-yc.el-4.0.13,1.tbz/share/emacs/21.3/site-lisp/yc/
[DIR]3  ja-yc.el-4.0.13,1.tbz/share/emacs/21.3/site-lisp/yc/
pkg://ja-yc.el-4.0.13_1,1.tbz:58229/share/emacs/21.3/site-lisp/  downloads[DIR]3  ja-yc.el-4.0.13_1,1.tbz/share/emacs/21.3/site-lisp/yc/
pkg://ja-yc.el-4.0.13_1,1.tbz:58256/share/emacs/22.1/site-lisp/  downloads[DIR]3  ja-yc.el-4.0.13_1,1.tbz/share/emacs/22.1/site-lisp/yc/
[DIR]3  ja-yc.el-4.0.13_1,1.tbz/share/emacs/22.1/site-lisp/yc/
[DIR]3  ja-yc.el-4.0.13_1,1.tbz/share/emacs/22.1/site-lisp/yc/
[DIR]3  ja-yc.el-4.0.13_1,1.tbz/share/emacs/22.1/site-lisp/yc/
[DIR]3  ja-yc.el-4.0.13_1,1.tbz/share/emacs/22.1/site-lisp/yc/