Once again DMCA spam.
The title of the email sounds dramatic again, but the scam is familiar. The accusation that you have used some image without permission. The reference is hosted by an image hoster.
But it’s no problem, you can easily fix it by setting a link to the author. You have a few days to rectify the matter.
This is once again an attempt to get website operators to link pages. Links are valuable, search engines like to use links as an indication of the importance of a website. The more important, the higher websites are ranked in the search results pages.
Basically, this is about getting free links. The recommendation is therefore simply to delete these mails.
