for message in client.iter_messages('aliakhtari78'):
try:
dialogs = client.get_dialogs()
for dialog in dialogs:
id_chat = dialog.message.to_id.channel_id
entity = client.get_entity(id_chat)
client.forward_messages(
entity, # to which entity you are forwarding the messages
message.id, # the IDs of the messages (or message) to forward
'somebody' # who sent the messages?
)
except:
pass