Notification recieved a year and a half later

Hi fellas,

I tested the prices/payments back when I activated them, in March of 2015. However, this morning I got two emails, a Payment Confirmation and an Acknowledgement of the featured listing, with the original date of that transaction. There have been no other transactions before or since, and for some reason the site randomly sent me (to the admin email) new copies of these emails, and not the client (I don’t have access to that email anymore, but there was nothing else sent this morning from the site {I use Gmail SMTP}).

Any ideas what went on here?