IsChatMessage() Function can not run in special server

[Sagittaro]

My ChatBot Code as follow:

//MCCScript 1.0

MCC.LoadBot(new RedPacketScript());

//MCCScript Extensions
public class RedPacketScript : ChatBot
{
    public override void Initialize()
    {
        string DefinePwd = "aaa";
        //SendText(":gg:-『蒸笼小镇红包福利』-"+"【口令】: "+DefinePwd+":gg:");
        SendText("MCC Test : " + DefinePwd);
    }
    public override void GetText(string text)
    {
        string message = "";
        string username = "";
        text = GetVerbatim(text);
        if (IsChatMessage(text, ref message, ref username))
        {
            LogToConsole("ACCCEPT");
        }
        else {
            LogToConsole(text);
        }
        /*写入本地文件（只能获取一行最新消息）
        using (StreamWriter Log = new StreamWriter("D:\\Minecraft\\MinecraftConsoleClient\\MCC\\Log.txt"))
        {
            Log.WriteLine(text + "\r\n");
        }
        */
    }
}

In my expect, while other players sending message to the server, my local console will show the if-branch's result "ACCEPT", but all the console message display the else-branch's result. How to solve this problem?

[BruceChenQAQ]

The built-in chat message detection may not be reliable in all cases, and you can override it by writing your own regular expressions in the settings.
(MinecraftClient.ini -> [ChatFormat])

[Sagittaro]

I got it, thx!