check the role of user in on message discord py

1    @bot.command(pass_context=True)
2    @commands.has_role("Admin")
3    async def unmute(ctx, user: discord.Member):
4        role = discord.utils.find(lambda r: r.name == 'Member', ctx.message.server.roles)
5        if role in user.roles:
6            await bot.say("{} is not muted".format(user))
7        else:
8            await bot.add_roles(user, role)
9

1user = bot.get_user(user_id)

1Discord
2

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