Just a quick note sharing something I learnt recently.��

When migrating MCZ repos to git, set the commit-date of the first empty commit back past the first MCZ��date.
https://leewc.com/articles/making-past-git-commits/

After the MCZs have been exported, check the commit-date matches the author date.
$ git log --format=fuller����

or otherwise force it so...
$��git filter-branch --env-filter 'export GIT_COMMITTER_DATE="$GIT_AUTHOR_DATE"'

cheers -ben