Run Maven Enforcer Plugin rule on command line

It is available from 3.0.0. The Jira issue from accepted answer got resolved: https://issues.apache.org/jira/browse/MENFORCER-142

mvn enforcer:enforce -Drules=alwaysPass,alwaysFail

It works with the 3.0.0-M3 version:

mvn org.apache.maven.plugins:maven-enforcer-plugin:3.0.0-M3:enforce -Drules=requireReleaseDeps

With the version 3.0.0-M3 of the plugin and newer release the enforcer goal now supports the rules parameter and command line execution without config in the pom. See more at https://maven.apache.org/enforcer/maven-enforcer-plugin/enforce-mojo.html#commandLineRules

Unfortunately there is currently no such functionality but there is already a JIRA Issue for that.