code: private boolean containsPlaceholders( final KojiArchiveInfo archive )
      {
          return contains( trimToEmpty( archive.getArtifactId() ), "${" )
                  || contains( trimToEmpty( archive.getGroupId() ), "${" )
                  || contains( trimToEmpty( archive.getVersion() ), "${" );
      }
docs: Checks if the given archive GAV contains unreplaced placeholders, e.g. "${parent.version}" in the version field.