Ebuild 0.07 has a missing or malformed copyright/licensing header.
[Notice] Ebuild 0.07 has an invalid header. It should start with a valid copyright line (e.g., '# Copyright YEARS MAIN-CONTRIBUTOR') and the GPLv2 distribution text followed by an empty line.
[Error] Ebuild 0.07 does not specify LICENSE
[Warning] Ebuild 0.07 is missing HOMEPAGE
[Error] Manifest entry for unused DIST file 'Iterator-Simple-0.07.tar.gz'
[Error] Repository is missing a repo-name in metadata/layout.conf or profiles/repo_name
[Notice] Package has only unstable keywords for arch(es): [ amd64 ], all versions are unstable: [ 0.07 ]
[Error] Invalid or missing metadata.xml: open dev-perl/Iterator-Simple/metadata.xml: file does not exist