Ticket #2991: django-mail-message-id.diff

mail.py

@@ -4 +4 @@
 from email.MIMEText import MIMEText
 from email.Header import Header
 import smtplib, rfc822
+import socket
+import time
+import random
 
 class BadHeaderError(ValueError):
     pass
@@ -50 +53 @@
         msg['From'] = from_email
         msg['To'] = ', '.join(recipient_list)
         msg['Date'] = rfc822.formatdate()
+        msg['Message-ID'] = "<%d.%d@%s>" % ( time.time(), random.getrandbits(64), socket.getfqdn() )
         try:
             server.sendmail(from_email, recipient_list, msg.as_string())
             num_sent += 1