in src/main/java/org/apache/maven/shared/archiver/MavenArchiver.java [643:650]
private String createdBy(String description, String groupId, String artifactId) {
String createdBy = description;
String version = getCreatedByVersion(groupId, artifactId);
if (version != null) {
createdBy += " " + version;
}
return createdBy;
}