如何忽略某些语音通道？discord.py

import discord

intents = discord.Intents.default()
intents.voice_states = True

client = discord.Client(intents=intents)

@client.event
async def on_ready():
    print('Bot is ready.')

@client.event
async def on_voice_state_update(member, before, after):
    if member == client.user:  # 忽略自己的语音状态更新
        return

    if after.channel is not None and after.channel.name == '要忽略的语音通道名称':
        voice_channel = await after.channel.connect()
        await voice_channel.disconnect()  # 连接后立即断开连接，保持静音状态

client.run('YOUR_BOT_TOKEN')