This plugin allows you to trigger a build when the content of an URL changes.
'org.hudsonci.plugins:url-change-trigger:1.4-h-1'
<dependency>
<groupId>org.hudsonci.plugins</groupId>
<artifactId>url-change-trigger</artifactId>
<version>1.4-h-1</version>
</dependency>
<dependency org="org.hudsonci.plugins" name="url-change-trigger" rev="1.4-h-1"/>
"org.hudsonci.plugins", "url-change-trigger", "1.4-h-1"