$newrev = ARGV[2]
$user = ENV['USER']
+if ENV.has_key?('GL_OPTION_SKIP_COPYRIGHT_HEADER_CHECK')
+ puts "Skipping copyright header check..."
+ exit 0
+end
+
puts "Enforcing copyright headers..."
puts "(#{$refname}) (#{$oldrev[0,6]}) (#{$newrev[0,6]})"