rlm@12: groupadd --force hg-wheel
rlm@12: gpasswd --add hg-committer hg-wheel
rlm@12: gpasswd --add r            hg-wheel
rlm@12: chown -Rv hg-committer:hg-wheel /.hg
rlm@12: chmod -Rv g+wrx /.hg