Twin directories of libgcc:

[DIR]  ftp://ftp.kfki.hu/pub/linux/ftp.kernel.org/pub/scm/linux/kernel/git/glommer/kvmclock.git/arch/parisc/lib/libgcc/
[DIR]  ftp://ftp.uni-hannover.de/pub/mirror/bsd/FreeBSD/development/FreeBSD-CVS/src/gnu/lib/libgcc/
[DIR]  ftp://ftp.uni-hannover.de/pub/mirror/bsd/FreeBSD/development/FreeBSD-CVS/src/gnu/usr.bin/cc/libgcc/
[DIR]  ftp://ftp.uni-hannover.de/pub/mirror/bsd/NetBSD/NetBSD-release-4-0/src/gnu/lib/libgcc4/libgcc/
[DIR]  ftp://ftp.uni-hannover.de/pub/mirror/bsd/NetBSD/NetBSD-current/src/gnu/lib/libgcc4/libgcc/
[DIR]  ftp://ftp.swin.edu.au/freebsd/development/FreeBSD-CVS/src/gnu/lib/libgcc/
[DIR]  ftp://ftp.swin.edu.au/freebsd/development/FreeBSD-CVS/src/gnu/usr.bin/cc/libgcc/
[DIR]  ftp://ftp.sk.freebsd.org/pub/NetBSD/NetBSD-release-4-0/src/gnu/lib/libgcc4/libgcc/
[DIR]  ftp://ftp.sk.freebsd.org/pub/NetBSD/NetBSD-release-3-1/src/gnu/lib/libgcc3/libgcc/
[DIR]  ftp://ftp.sk.freebsd.org/pub/NetBSD/NetBSD-release-3-1/src/gnu/lib/libgcc/
[DIR]  ftp://ftp.sk.freebsd.org/pub/NetBSD/NetBSD-release-3-0/src/gnu/lib/libgcc3/libgcc/
[DIR]  ftp://ftp.sk.freebsd.org/pub/NetBSD/NetBSD-release-3-0/src/gnu/lib/libgcc/
[DIR]  ftp://ftp.sk.freebsd.org/pub/NetBSD/NetBSD-current/src/gnu/lib/libgcc4/libgcc/
[DIR]  ftp://ftp.sk.freebsd.org/pub/FreeBSD/development/FreeBSD-CVS/src/gnu/lib/libgcc/
[DIR]  ftp://ftp.sk.freebsd.org/pub/FreeBSD/development/FreeBSD-CVS/src/gnu/usr.bin/cc/libgcc/
[DIR]  ftp://ftp.free.fr/.mirrors1/ftp.netbsd.org/NetBSD-release-4-0/src/gnu/lib/libgcc4/libgcc/
[DIR]  ftp://ftp.free.fr/.mirrors1/ftp.netbsd.org/NetBSD-release-3-1/src/gnu/lib/libgcc3/libgcc/
[DIR]  ftp://ftp.free.fr/.mirrors1/ftp.netbsd.org/NetBSD-release-3-1/src/gnu/lib/libgcc/
[DIR]  ftp://ftp.free.fr/.mirrors1/ftp.netbsd.org/NetBSD-release-3-0/src/gnu/lib/libgcc3/libgcc/
[DIR]  ftp://ftp.free.fr/.mirrors1/ftp.netbsd.org/NetBSD-release-3-0/src/gnu/lib/libgcc/
[DIR]  ftp://ftp.free.fr/.mirrors1/ftp.netbsd.org/NetBSD-current/src/gnu/lib/libgcc4/libgcc/
[DIR]  ftp://ftp.free.fr/.mirrors1/ftp.freebsd.org/development/FreeBSD-CVS/src/gnu/lib/libgcc/
[DIR]  ftp://ftp.free.fr/.mirrors1/ftp.freebsd.org/development/FreeBSD-CVS/src/gnu/usr.bin/cc/libgcc/
[DIR]  ftp://ftp.dc.aleron.net/pub/FreeBSD/development/FreeBSD-CVS/src/gnu/lib/libgcc/
[DIR]  ftp://ftp.dc.aleron.net/pub/FreeBSD/development/FreeBSD-CVS/src/gnu/usr.bin/cc/libgcc/
[DIR]  ftp://ftp.cse.buffalo.edu/mirror/BSD/FreeBSD/development/FreeBSD-CVS/src/gnu/lib/libgcc/
[DIR]  ftp://ftp.cse.buffalo.edu/mirror/BSD/FreeBSD/development/FreeBSD-CVS/src/gnu/usr.bin/cc/libgcc/
[DIR]  ftp://ftp13.freebsd.org/pub/FreeBSD/development/FreeBSD-CVS/src/gnu/lib/libgcc/
[DIR]  ftp://ftp13.freebsd.org/pub/FreeBSD/development/FreeBSD-CVS/src/gnu/usr.bin/cc/libgcc/
[DIR]  ftp://ftp13.freebsd.org/cvsup/ncvs/src/gnu/usr.bin/cc/libgcc/
[DIR]  ftp://ftp13.freebsd.org/cvsup/ncvs/src/gnu/lib/libgcc/
[DIR]  ftp://ftp2.tw.freebsd.org/FreeBSD/development/FreeBSD-CVS/src/gnu/lib/libgcc/
[DIR]  ftp://ftp2.tw.freebsd.org/FreeBSD/development/FreeBSD-CVS/src/gnu/usr.bin/cc/libgcc/
[DIR]  ftp://ftp.nz.freebsd.org/pub/FreeBSD/development/FreeBSD-CVS/src/gnu/lib/libgcc/
[DIR]  ftp://ftp.nz.freebsd.org/pub/FreeBSD/development/FreeBSD-CVS/src/gnu/usr.bin/cc/libgcc/
[DIR]  ftp://ftp.euro.net/pub/mirrors/FreeBSD/development/FreeBSD-CVS/src/gnu/lib/libgcc/
[DIR]  ftp://ftp.euro.net/pub/mirrors/FreeBSD/development/FreeBSD-CVS/src/gnu/usr.bin/cc/libgcc/
[DIR]  ftp://ftp.int.ru/.1/FreeBSD/development/FreeBSD-CVS/src/gnu/usr.bin/cc/libgcc/
[DIR]  ftp://ftp.int.ru/.1/FreeBSD/development/FreeBSD-CVS/src/gnu/lib/libgcc/
[DIR]  ftp://ftp.kr.freebsd.org/pub/FreeBSD/development/FreeBSD-CVS/src/gnu/lib/libgcc/
[DIR]  ftp://ftp.kr.freebsd.org/pub/FreeBSD/development/FreeBSD-CVS/src/gnu/usr.bin/cc/libgcc/
[DIR]  ftp://ftp.demon.nl/disk2/freebsd/development/FreeBSD-CVS/src/gnu/lib/libgcc/
[DIR]  ftp://ftp.demon.nl/disk2/freebsd/development/FreeBSD-CVS/src/gnu/usr.bin/cc/libgcc/
[DIR]  ftp://147.52.159.12/mirrors/OpenBSD/cvs/src/gnu/usr.bin/gcc2/libgcc/
[DIR]  ftp://147.52.159.12/mirrors/ftp.kernel.org/pub/scm/linux/kernel/git/glommer/kvmclock.git/arch/parisc/lib/libgcc/
[DIR]  ftp://147.52.159.12/mirrors/ftp.kernel.org/pub/scm/linux/kernel/hg/linux-2.6/.hg/store/data/arch/parisc/lib/libgcc/
[DIR]  ftp://200.17.202.1/kernel/pub/scm/linux/kernel/git/glommer/kvmclock.git/arch/parisc/lib/libgcc/
[DIR]  ftp://ftp.freebsdchina.org/pub/FreeBSD/branches/4.0-stable/src/gnu/lib/libgcc/
[DIR]  ftp://Packages.bz2/pub/FreeBSD/branches/4.0-stable/src/gnu/lib/libgcc/
[DIR]  ftp://ftp.pld-linux.org/pool/l/libgcc/