I thought that tuckey-urlrewrite-filter would rewrite the URL in the backend. So like if I typed in the address bar http://localhost:8080/TEST/some/yo I expect
I found the answer. Pretty simple actually. I needed to remove the type="redirect" that was on the example XML at the tuckey website. And I found that when redirecting, you have to add your context app in the to tag, but when not redirecting, you should not:
^/some/(.*)$
/jspinwebinftest/?param=$1