Description of the false positive

Rule id: go/request-forgery
Error: Uncontrolled data used in network request

Last analysis path being (url) is highlighted

url := fmt.Sprintf("%s/%d", "some-url", *id)
req, err := http.NewRequestWithContext(ctx, http.MethodPut, url, &buf)

Uncontrolled part of the url is an int64 (*id is highlighted)

I am not sure there are possible exploits around the int64 type and not sure how we would fix this.