> For example: a number of operations are not reversible in the current git model because they're not tracked. We'd need git to start tracking uncommitted chang

> For example: a number of operations are not reversible in the current git model because they're not tracked. We'd need git to start tracking uncommitted changes so that it can restore them on `undo`. No? If an operation is not reversible then it’s not undoable. That’s not abnormal. The opposite really.