Peter, You should be able to unsubscribe from the user mailing list by sending a message to [email protected] <[email protected]> (taken from http://avro.apache.org/mailing_lists.html, this should also be present in the email sent to you when you first subscribed).
It's possible that further instructions for unsubscribing are being lost in your spam, or that you're trying to unsubscribe from the wrong mailing list (avro, like most apache projects, has three), but with as little information as you've given, it's hard to give you much help. - Bridger Howell -- The information contained in this email message is PRIVATE and intended only for the personal and confidential use of the recipient named above. If the reader of this message is not the intended recipient or an agent responsible for delivering it to the intended recipient, you are hereby notified that you have received this message in error and that any review, dissemination, distribution or copying of this message is strictly prohibited. If you have received this communication in error, please notify us immediately by email, and delete the original message.
