FilesMatch where file name contains more than one “.” character

Given

<IfModule mod_headers.c>
  <FilesMatch ".(eot|ttf|otf|woff|css)$">
    Header add Access-Control-Allow-Origin "*"
  </FilesMatch>
</IfModule>

Why does

$.get("https://www.sarahlawrence.edu/_assets/v6/fonts/otama-text-regular/otamatextregular.eot")

does not log error, retus response body; while

$.get("https://www.sarahlawrence.edu/_assets/v6/lib/icons.data.svg.css")

logs

XMLHttpRequest caot load https://www.sarahlawrence.edu/_assets/v6/lib/icons.data.svg.css. 
No 'Access-Control-Allow-Origin' header is present on the requested resource. 
Origin 'https://example.com' is therefore not allowed access.

at console?