No official ISO build script?

[SpeeQz1]

I have tried searching for any information about Linux Mint but it appears there aren't officially public instructions on replicating fully the Linux Mint ISOs as they are published on the website.

@clefebvre has mentioned that they use live-build inside Docker containers as per this comment post https://blog.linuxmint.com/?p=4611#comment-386462. The docker images can potentially be found here https://github.com/clefebvre/docker-images.

Additionally the Development Guide does not appear to have anything related to these missing build scripts too, mostly instructions on building the packages.