...
$rcmail_config['markasjunk2_learning_driver'] = null;
...
$rcmail_config['markasjunk2_read_spam'] = true;
...
$rcmail_config['markasjunk2_unread_ham'] = true;
...
$rcmail_config['markasjunk2_move_spam'] = true;
...
$rcmail_config['markasjunk2_move_ham'] = true;
...
$rcmail_config['markasjunk2_mb_toolbar'] = true;
...
$rcmail_config['markasjunk2_spam_cmd'] = null;
...
$rcmail_config['markasjunk2_ham_cmd'] = null;
...