I want to access the "TO" field in the email object in python which appears at the end of a failed-email notification

---------- Forwarded message ---------- From: test email val1testemail@gmail.com To: no_such_email@gmail.com Cc: Bcc: Date: Mon, 25 Apr 2022 09:06:05 -0400 Subject: test test

# select specific mails
_, selected_mails = mail.search(None, '(FROM "mailer-daemon@googlemail.com")')
#total number of mails from specific user
print("Total Messages from :mailer-daemon@googlemail.com" , len(selected_mails[0].split()))

#print(_,selected_mails[0].split())
for num in selected_mails[0].split():
    _, data = mail.fetch(num , '(RFC822)')
    _, bytes_data = data[0]

#convert the byte data to message
    email_message = email.message_from_bytes(bytes_data)
    print("\n===========================================")

#access data
    print("Subject: ",email_message["subject"]) 
    print("To:", email_message["to"])
    print("From: ",email_message["from"])
    print("Date: ",email_message["date"])

    print(email_message.get_all("To",_))  

#this statement says there is only one TO field which is not the one I want.

source https://stackoverflow.com/questions/72005316/i-want-to-access-the-to-field-in-the-email-object-in-python-which-appears-at-t