Ebuild 1.4.0 has a missing or malformed copyright/licensing header.
[Notice] Ebuild 1.4.0 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.
[Warning] Ebuild 1.4.0 has a line exceeding 80 positions on line 5.
[Warning] Ebuild 1.4.0 has a line exceeding 80 positions on line 9.
[Warning] Ebuild 1.4.0 has a line exceeding 80 positions on line 27.
[Error] Ebuild net-misc/rustdesk-bin/rustdesk-bin-1.4.0.ebuild attempts to install into invalid path '/' using 'dodir'.
[Warning] Ebuild 1.4.0 HOMEPAGE 'rustdesk.com
https://github.com/rustdesk/rustdesk' does not start with http/https/ftp
[Error] Manifest entry for unused DIST file 'rustdesk.deb'
[Error] Repository is missing a repo-name in metadata/layout.conf or profiles/repo_name
[Error] Invalid or missing metadata.xml: open net-misc/rustdesk-bin/metadata.xml: file does not exist