Groovy has an active community from which many ideas and discussions arise. Initial discussions or clarifications occur within the Mailing Lists. Very specific suggestions can often be included in the Groovy Issue Tracker. Ideas which require wider or on-going discussion or greater formalism are documented here.
Current formal proposals:
Could not access the content at the URL because it is not from an allowed source.
You may contact your site administrator and request that this URL be added to the list of allowed sources.