I've just started looking at lean. One of the issues around packaging it is that different lean "scripts" (not sure the correct word here) require different versions of lean. There is a script available which downloads the required version of lean for any particular script, and so keeps a local set of lean versions.
If we were to package lean for Debian, what exactly would we package? The current stable version, or a script such as this? See https://github.com/leanprover-community/mathlib/blob/master/docs/install/debian_details.md for a little more on this. Thoughts would be appreciated! Best wishes, Julian