This is an automatic reply. Feel free to send additional mail, as this program shouldn't reply to you more than once or twice. The following is a prerecorded message, sent for coke: Hi, This is an automated reply from the account for the CMU CS coke machine. No one currently reads mail sent to this account. If the coke machine has taken your money or is empty, please email Charlie Garrod at charlie@cs.cmu.edu --- he's the current coke maintainer.