new_contents: import os
  import pbs
  
  pbs.cd('Admin')
  for plugin in os.listdir('..'):
      path = os.path.join('..', plugin)
      print(repr(path))
      assert os.path.exists(path)
      if not os.path.isdir(path):
          print 1
          continue
      print 2
      pbs.cd(path)
      pbs.pygettext('-D', 'config.py', 'plugin.py')
  
subject: Add script sandbox/update_plugins_messagespot.py.