Twin directories of mcore:

[DIR]  ftp://ftp.sh.cvut.cz/storage/1/netbsd/NetBSD-release-3-1/src/gnu/dist/gcc4/gcc/config/mcore/
[DIR]  ftp://ftp.sh.cvut.cz/storage/1/netbsd/NetBSD-release-3-1/src/gnu/dist/gdb6/sim/mcore/
[DIR]  ftp://ftp.sh.cvut.cz/storage/1/netbsd/NetBSD-release-3-1/src/gnu/dist/toolchain/gas/testsuite/gas/mcore/
[DIR]  ftp://ftp.sh.cvut.cz/storage/1/netbsd/NetBSD-release-3-1/src/gnu/dist/toolchain/gdb/config/mcore/
[DIR]  ftp://ftp.sh.cvut.cz/storage/1/netbsd/NetBSD-release-3-1/src/gnu/dist/toolchain/sim/mcore/
[DIR]  ftp://ftp.nsu.ru/mirrors/ftp.freebsd.org/pub/FreeBSD/development/NetBSD-CVS/src/gnu/dist/gdb6/sim/mcore/
[DIR]  ftp://ftp.nsu.ru/mirrors/ftp.freebsd.org/pub/FreeBSD/development/NetBSD-CVS/src/gnu/dist/gdb/sim/mcore/
[DIR]  ftp://ftp.nsu.ru/mirrors/ftp.freebsd.org/pub/FreeBSD/development/NetBSD-CVS/src/gnu/dist/gcc4/gcc/config/mcore/
[DIR]  ftp://ftp.nsu.ru/mirrors/ftp.freebsd.org/pub/FreeBSD/development/NetBSD-CVS/src/gnu/dist/binutils/gas/testsuite/gas/mcore/
[DIR]  ftp://ftp.nsu.ru/mirrors/ftp.freebsd.org/pub/FreeBSD/development/NetBSD-CVS/src/gnu/dist/gdb/gdb/config/mcore/
[DIR]  ftp://ftp.nsu.ru/mirrors/ftp.freebsd.org/pub/FreeBSD/development/NetBSD-CVS/src/gnu/dist/toolchain/sim/mcore/
[DIR]  ftp://ftp.nsu.ru/mirrors/ftp.freebsd.org/pub/FreeBSD/development/NetBSD-CVS/src/gnu/dist/toolchain/gdb/config/mcore/
[DIR]  ftp://ftp.nsu.ru/mirrors/ftp.freebsd.org/pub/FreeBSD/development/NetBSD-CVS/src/gnu/dist/toolchain/gas/testsuite/gas/mcore/
[DIR]  ftp://ftp.nsu.ru/mirrors/ftp.freebsd.org/pub/FreeBSD/development/NetBSD-CVS/src/gnu/dist/gcc/gcc/config/mcore/
[DIR]  ftp://ftp.ticklers.org/pub/NetBSD/NetBSD-release-3-0/src/gnu/dist/gdb/gdb/config/mcore/
[DIR]  ftp://ftp.ticklers.org/pub/NetBSD/NetBSD-release-3-0/src/gnu/dist/gdb/sim/mcore/
[DIR]  ftp://ftp.ticklers.org/pub/NetBSD/NetBSD-release-3-0/src/gnu/dist/gcc/gcc/config/mcore/
[DIR]  ftp://ftp.ticklers.org/pub/NetBSD/NetBSD-release-3-0/src/gnu/dist/binutils/gas/testsuite/gas/mcore/
[DIR]  ftp://ftp.ticklers.org/pub/NetBSD/NetBSD-current/src/gnu/dist/gdb6/sim/mcore/
[DIR]  ftp://ftp.ticklers.org/pub/NetBSD/NetBSD-current/src/gnu/dist/gcc4/gcc/config/mcore/
[DIR]  ftp://ftp.ticklers.org/pub/NetBSD/NetBSD-current/src/gnu/dist/binutils/gas/testsuite/gas/mcore/
[DIR]  ftp://ftp.ticklers.org/pub/NetBSD/NetBSD-release-4-0/src/gnu/dist/gcc4/gcc/config/mcore/
[DIR]  ftp://ftp.ticklers.org/pub/NetBSD/NetBSD-release-4-0/src/gnu/dist/gdb6/sim/mcore/
[DIR]  ftp://ftp.ticklers.org/pub/NetBSD/NetBSD-release-4-0/src/gnu/dist/gdb/gdb/config/mcore/
[DIR]  ftp://ftp.ticklers.org/pub/NetBSD/NetBSD-release-4-0/src/gnu/dist/gdb/sim/mcore/
[DIR]  ftp://ftp.ticklers.org/pub/NetBSD/NetBSD-release-4-0/src/gnu/dist/binutils/gas/testsuite/gas/mcore/
[DIR]  ftp://ftp.ticklers.org/pub/NetBSD/NetBSD-release-3-1/src/gnu/dist/gdb/gdb/config/mcore/
[DIR]  ftp://ftp.ticklers.org/pub/NetBSD/NetBSD-release-3-1/src/gnu/dist/gdb/sim/mcore/
[DIR]  ftp://ftp.ticklers.org/pub/NetBSD/NetBSD-release-3-1/src/gnu/dist/gcc/gcc/config/mcore/
[DIR]  ftp://ftp.ticklers.org/pub/NetBSD/NetBSD-release-3-1/src/gnu/dist/binutils/gas/testsuite/gas/mcore/
[DIR]  ftp://ftp.nsu.ru/mirrors/ftp.freebsd.org/pub/FreeBSD/development/OpenBSD-CVS/src/gnu/usr.bin/gcc/gcc/config/mcore/
[DIR]  ftp://ftp.nsu.ru/mirrors/ftp.freebsd.org/pub/FreeBSD/development/OpenBSD-CVS/src/gnu/usr.bin/binutils/gdb/config/mcore/
[DIR]  ftp://core.ring.gr.jp/pub/NetBSD/NetBSD-release-3-1/src/gnu/dist/gdb/gdb/config/mcore/
[DIR]  ftp://core.ring.gr.jp/pub/NetBSD/NetBSD-release-3-1/src/gnu/dist/gdb/sim/mcore/
[DIR]  ftp://core.ring.gr.jp/pub/NetBSD/NetBSD-release-3-1/src/gnu/dist/binutils/gas/testsuite/gas/mcore/
[DIR]  ftp://core.ring.gr.jp/pub/NetBSD/NetBSD-release-3-1/src/gnu/dist/gcc/gcc/config/mcore/
[DIR]  ftp://202.18.64.24/pub/NetBSD/NetBSD-release-3-1/src/gnu/dist/binutils/gas/testsuite/gas/mcore/
[DIR]  ftp://202.18.64.24/pub/NetBSD/NetBSD-release-3-1/src/gnu/dist/gcc/gcc/config/mcore/
[DIR]  ftp://202.18.64.24/pub/NetBSD/NetBSD-release-3-1/src/gnu/dist/gdb/gdb/config/mcore/
[DIR]  ftp://202.18.64.24/pub/NetBSD/NetBSD-release-3-1/src/gnu/dist/gdb/sim/mcore/
[DIR]  ftp://ftp.free.fr/.mirrors1/ftp.netbsd.org/NetBSD-release-3-1/src/gnu/dist/gdb/gdb/config/mcore/
[DIR]  ftp://ftp.free.fr/.mirrors1/ftp.netbsd.org/NetBSD-release-3-1/src/gnu/dist/gdb/sim/mcore/
[DIR]  ftp://ftp.esat.net/mirrors/.3/ftp.netbsd.org/pub/NetBSD/NetBSD-release-3-1/src/gnu/dist/gdb/gdb/config/mcore/
[DIR]  ftp://ftp.esat.net/mirrors/.3/ftp.netbsd.org/pub/NetBSD/NetBSD-release-3-1/src/gnu/dist/gdb/sim/mcore/
[DIR]  ftp://ftp.netbsd.org/pub/NetBSD/NetBSD-release-3-1/src/gnu/dist/gdb/gdb/config/mcore/
[DIR]  ftp://ftp.sk.freebsd.org/pub/NetBSD/NetBSD-release-3-1/src/gnu/dist/gdb/gdb/config/mcore/
[DIR]  ftp://ftp5.freebsd.org/pub/NetBSD/NetBSD-release-3-1/src/gnu/dist/gdb/gdb/config/mcore/
[DIR]  ftp://ftp.netbsd.org/pub/NetBSD/NetBSD-release-3-1/src/gnu/dist/gdb/sim/mcore/
[DIR]  ftp://ftp.sk.freebsd.org/pub/NetBSD/NetBSD-release-3-1/src/gnu/dist/gdb/sim/mcore/
[DIR]  ftp://ftp5.freebsd.org/pub/NetBSD/NetBSD-release-3-1/src/gnu/dist/gdb/sim/mcore/