HTACCESS rewrite, select after a specific character
<p>I'm trying to create a 301 redirect for some old URLs. An example of an old URL:</p>

<pre><code>http://www.example.com/forum/news/555-subject-test
</code></pre>

<p>I want to redirect this to:
     <a href="http://www.example.com/news/subject-test" rel="nofollow">http://www.example.com/news/subject-test</a></p>

<p>I have this:</p>

<pre><code>RedirectMatch 301 /forum/news/(.*)-(.*) /news/$1
</code></pre>

<p>However this redirects it to <a href="http://www.example.com/forum/news/test" rel="nofollow">http://www.example.com/forum/news/test</a></p>

<p>Any ideas how I can fix this? Thank you!</p>