The package can be built from source codes: https://github.com/VSCodium/vscodium/blob/master/docs/howto-build.md. Therefore, in order not to confuse users, need to rename the existing to vscodium-bin. Reproducible: Always
`vscode` will always be the binary version, when you build from source, afaik you don't get Microsoft's bits. And that's why Arch e.g. calls it `code-oss`.