from telethon import TelegramClient
from telethon.tl import functions
client = TelegramClient('session', const.api_id, const.api_hash)
client.start()
rep = await client(functions.messages.GetRepliesRequest(
peer='channel_name',
msg_id=0,
offset_id=0,
offset_date=0,
add_offset=0,
limit=100,
max_id=0,
min_id=0,
hash=0
))
print(rep.to_dict())