# After running the script in logging in to your account, send "forward_unseen:mister_x:10" to your saved messages,
# the bot will then forward 10 last messages of the first user with name mister_x to your saved messages.
# This way you can check what people have sent you without them knowing you did.

from telethon import TelegramClient, events, sync
from telethon.tl.types import PeerUser

api_id = # Your Telegram API id here
api_hash = # Your Telegram API hash here

client = TelegramClient("Session_Name", api_id, api_hash)
client.start()


@client.on(events.NewMessage)
async def my_event_handler(event):
    if "forward_unseen:" in event.raw_text:
        command = event.raw_text.split(":")
        name = command[1]
        count = command[2]
        for dialog in await client.iter_dialogs():
            if dialog.title == name:
                user = client.get_entity(PeerUser(dialog.id))
                i = 1
                for chat in client.iter_messages(user):
                    await client.forward_messages(client.get_me(), chat, user)
                    if i >= count:
                        break
                    i += 1
                break


client.run_until_disconnected()