Google

# File bin/experimental-deliver.rb, line 82
def run_filter
  # FIXME: this is useful only for me.  Hmm...
  exec("/home/matt/pkg/bin/ruby-cvs",
       '-I', '/home/matt/bk/live/rubyfilter',
       '-I', '/home/matt/bk/live/rubymail',
       "/home/matt/bk/live/rubyfilter/bin/filter.rb")
end