Doesn't give me the payload of grouped emails when used IMAPClient.

[pyseeker]

Hello,

I am trying to fetch the messages from our gmail inbox. So, there will be 1000s of messages sent to Inbox and are grouped for each 100 email messages. When I tried this method, the program only fetches some but not all and especially grouped email messages. How can I get all the messages from the email messages grouped as one email and how can I optimize my server.search in the code below ? Appreciate your thoughts ?

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import email, time, sys from imapclient import IMAPClient   with IMAPClient(HOST) as server:     server.login(USERNAME, PASSWORD)     server.select_folder('INBOX', readonly=True)       messages = server.search(['ALL', 'UNSEEN'])     for uid, message_data in server.fetch(messages, 'RFC822').items():         email_message = email.message_from_bytes(message_data[b'RFC822'])         print(email_message.get_payload(None, True))