Some discussion on https://github.com/apache/lucene/pull/12096 lead to the question of whether or not reproducible builds ( https://reproducible-builds.org/) are something we would like to work towards. I'm a fan, though unlikely to have time to work on it soon.
What I can do is monitor this thread and if the consensus seems to be there, make a ticket that a volunteer can work on in the future (or maybe me in the far future, likely after I have some more direct experience from implementing it for Uno-Jar and JesterJ). -Gus -- http://www.needhamsoftware.com (work) http://www.the111shift.com (play)