Every time someone makes a purchase Magento will continue to send the order confirmation email every minute. Im not sure how i can limit it to send it once.
I think this is how it works. On every purchase customer get order email so that he can get the status of each order. So that's how it meant to work. Do you have any different requirement?
I don't think you understood my problem. That same customer will recieve the same email once every minute. I just want to send them 1 email. @shubham_khandelwal1
