Idea how to deliver mails to telegram channel

mail_telegram.py

#!/usr/bin/env python3

import email
import sys
import telegram
import logging

logging.basicConfig(
    format='[%(levelname)s] %(message)s',
    level=logging.DEBUG)

msg = email.message_from_file(sys.stdin)
print(msg.get('Subject'))
for part in msg.walk():
    print(type(part))
    print(part.get_payload())

t_bot = telegram.Bot(
    token='775162133:AAFL6gJIXjwfna63d-KoDarhVzK54erhatrhfwffpHmuc',
    request=telegram.utils.request.Request(
        proxy_url='socks5://111.222.333.444:1234',
        urllib3_proxy_kwargs={
            'username': 'user',
            'password': 'password'
        }
    )
)

t_bot.send_message(
    chat_id=-1001207333772,
    text=msg.get('Subject'))