On Sun, 10 Oct 2010 10:07:10 -0700 JD wrote: > Gmail does not keep track of email content to see > if it was the same message that sent by the user, > coming back to the user. It keeps track of message-id, and the message-id is the one it assigns when you send it and is the same as the one it has when it comes back. -- users mailing list users@xxxxxxxxxxxxxxxxxxxxxxx To unsubscribe or change subscription options: https://admin.fedoraproject.org/mailman/listinfo/users Guidelines: http://fedoraproject.org/wiki/Mailing_list_guidelines