Ilufi

import discord
from discord.ext import commands

token='****'
intents = discord.Intents.all()
bot = commands.Bot(command_prefix='!', intents=intents)

to_check = [
    "User#0000", "User#5437"
]

@bot.event
async def on_ready():
    print("Я тут!")
    global message
    channel = bot.get_channel(айди канала)
    message = await channel.send("Сообщение")

@bot.event
async def on_raw_reaction_add(payload):
    if (payload.message_id == message.id):
        for i in range(len(to_check)):
            if (to_check[i] == payload.member):
                print(f"Совпадение найдено! ({to_check[i]})")

bot.run(token)