New comment by Duncaen on void-packages repository https://github.com/void-linux/void-packages/issues/20107#issuecomment-601916730 Comment: Similar license or a license by itself, written like a legal document (Not "Hello, you can use this."). * What does this permission grant? * What conditions invalidate the permission? (the arch linux mail doesn't include anything, while your mail sounds like there are conditions). * Is there a limit: lifetime/date/version? * Is this permission transferable? (mirrors, downstream distributions) * What and how can the permission be revoked? And I'm not a lawyer so I don't know if I am missing anything here. The best scenario would be that the redistribution clause is removed from the license and allows to redistribute the unmodified content of the archive.