Pointing Stack to internally rehosted LTS distribution to guarantee reproducible builds

[Karl Ostmo]

Hi,

In my organization, we strive to ensure eternally reproducible builds.  Therefore, we would like to be able to run "stack setup" in a way that does not reach out to external servers.

Is it possible to re-host an LTS distribution (e.g. LTS-5.9) on our own servers and point the stack command to it, keeping all network traffic behind our firewall?

Thanks