This plugin provides extended configuration for downstream builds. At the moment it supports to skip triggering downstream jobs which have no SCM changes.
'org.jvnet.hudson.plugins:downstream-ext:1.0'
<dependency> <groupId>org.jvnet.hudson.plugins</groupId> <artifactId>downstream-ext</artifactId> <version>1.0</version> </dependency>
<dependency org="org.jvnet.hudson.plugins" name="downstream-ext" rev="1.0"/>
"org.jvnet.hudson.plugins", "downstream-ext", "1.0"