import email
import imaplib


server = "imap.mail.ru"
port = "993"
login = "[email protected]"
password = "moms_lover"
imaplib.Debug = 4
get_mail = imaplib.IMAP4_SSL(server, port)
get_mail.login(login, password)
get_mail.select('INBOX', readonly=True)
typ, data = get_mail.search(None, 'UNSEEN')
for i in data[0].split():
    typ, data = get_mail.fetch(i, '(RFC822)')
    print(data[0][1])
    msg = email.message_from_bytes(data[0][1])
    print(msg.get_payload(0))
get_mail.close()
get_mail.logout()