[Warning] Ebuild 0.9.0 uses a deprecated EAPI '5'. Consider upgrading to a newer EAPI.
[Notice] Ebuild 0.9.0 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.
[Notice] Package has only unstable keywords for arch(es): [ amd64, x86 ], all versions are unstable: [ 0.9.0 ]
[Warning] Missing md5-cache for ebuild haigha-0.9.0
[Error] Invalid or missing metadata.xml: open dev-python/haigha/metadata.xml: file does not exist