Hello. https://github.com/git/git/blob/master/Documentation/technical/commit-graph.txt documents a file format for exporting commit graphs for consumption by third-party tools. But the license of this file is not permissive, and the license of git itself is GPL, so I am not allowed to use these 2 files to create an own permissive-licensed tool reading this file. This probably defeats the purpose of exporting these info and then reading it with another applications. Could the doc file be relicensed under a permissive license?