There are tools like preflate [1] or precomp [2] that guarantees a bitwise identical reconstruction, of course modulo bugs. [1] https://github.com/deus-libri/p

There are tools like preflate [1] or precomp [2] that guarantees a bitwise identical reconstruction, of course modulo bugs. [1] https://github.com/deus-libri/preflate https://github.com/deus-libri/preflate [2] https://github.com/schnaader/precomp-cpp/ https://github.com/schnaader/precomp-cpp/ (which internally makes use of preflate)