The LICENSE.txt (or LICENSE.md) file is missing. According to https://help.github.com/en/github/creating-cloning-and-archiving-repositories/licensing-a-repository#what-happens-if-i-dont-choose-a-license : "[...] without a license, the default copyright laws apply, meaning that you retain all rights to your source code and no one may reproduce, distribute, or create derivative works from your work[...]". Is it what the authors indent? In other words: could you tell what's the license for the libvirt-hook-qemu, please?