Здравия, пришло такое письмо:
This notification was sent by a potential buyer, who would like to purchase one of your files with exclusive rights license (SR-EL).
See info regarding terms and allowed usages at link below:
https://www.dreamstime.com/terms.php#sr-el. (ID: 50952827)
If you are able to sell exclusive rights license for the image, please use the "ENABLE LICENSE" button to enable the exclusive rights license and set the price. The buyer will be automatically notified. Only the lifetime Sell the Rights license can be enabled. Keep in mind that this request is for SR-EL. Please check the table to see prices for SR-EL.
Как быть?

Сейчас рассмотрел почту внимательно, таких писем(совершенно идентичных) за ночь пришло пять штук...