This plugin allows you to trigger a Hudson build when the content of an URL changes.
'com.redfin.hudson:url-change-trigger:1.2'
<dependency>
<groupId>com.redfin.hudson</groupId>
<artifactId>url-change-trigger</artifactId>
<version>1.2</version>
</dependency>
<dependency org="com.redfin.hudson" name="url-change-trigger" rev="1.2"/>
"com.redfin.hudson", "url-change-trigger", "1.2"