add: client.munger.entries[".mailto"].enabled = false; 
context: function cmdSay(e){    if (!("say" in e.sourceObject))    {        display(getMsg(MSG_ERR_IMPROPER_VIEW, "say"), MT_ERROR);        return;    }    var msg = filterOutput(e.message, "PRIVMSG", e.sourceObject);    e.sourceObject.display(msg, "PRIVMSG", "ME!", e.sourceObject);    e.sourceObject.say(msg);}
meta: 1567	/local1/tlutelli/issta_data/temp/all_js/javascript/2006_temp/2006/1567/48e4afbf7d64aa2bc7af31e271ff415c6041e1aa/commands.js/buggy/xul/content/commands.js