config.sub/config.guess Ben Elliston config-patches@gnu.org
basic block reordering Jason Eckhardt jle@rice.edu
i18n Philipp Thomas pthomas@suse.de
+i18n Joseph Myers jsm@polyomino.org.uk
diagnostic messages Gabriel Dos Reis gdr@integrable-solutions.net
libiberty DJ Delorie dj@redhat.com
libiberty Ian Lance Taylor ian@airs.com