[Haskell-cafe] Mail threading

sorry. My mistake :-). I wanted to send to haskell-cafe, so I just pick up a mail thread and send reply. But I forgot to change the title.

Don't do that! Your email contains headers like the following: In-Reply-To: References: <8a9435f81003232146n321aef45hb1465a6a94397bc8@mail.gmail.com> Date: Wed, 24 Mar 2010 13:00:52 +0800 Message-ID: <8a9435f81003232200k46a74f20u3533f9f7c2ac62c2@mail.gmail.com> Subject: Re: [Haskell-cafe] Using Get monad to efficiently parse byte-stuffed data The message-id field contains a unique identifier for this message, the in-reply-to refers to the previous message's message-id, and references contains a set of previous message ids from the thread. This is used by decent mail user agents (i.e. your mail reader program) to 'thread' email. If you use 'reply' when you want to start a new topic, your message (and its replies) will be threaded together with the original topic. -k -- If I haven't seen further, it is by standing in the footprints of giants