On Sat, Oct 06, 2018 at 01:34:17PM +0200, Garreau, Alexandre wrote:

[...]

> Isn’t fossil (also?) Plan9’s versioned immutable file system?

I don't think so. I think this was meant:

  https://fossil-scm.org/index.html/doc/trunk/www/index.wiki
  https://en.wikipedia.org/wiki/Fossil_(software)

It's the VC & bug tracker used by the Tcl folks (by D. Richard Hipp, of
SQLie fame), I think.

Cheers
-- t