Orbea Occam SL M30, should I be worried about this?

Hej I am trying to get into biking and could get a used Occam. Is this on the rims something I should be worried about?

Thanks in advance

https://preview.redd.it/n77mr7pi7lzg1.jpg?width=4032&format=pjpg&auto=webp&s=e8dc5667cfecd77efef5a1ae15917e2bc0c1c5af