Comment by FeepingCreature

Not parent: there are technical commits, such as "fix review", "fix jenkins", "fix typo" etc. Those don't delineate a particular feature but a fix for a problem that arose from the workflow. This ends up with a history of "big feature commit that is wrong in three trivial ways" + "fix 1" + "fix 2" + "fix 3". Of those, "big feature commit" is the important one, but "fix 3" is the only working one. This is clearly silly; you should pretend you were perfect from the start and squash "fix 1" through "fix 3" into "big feature commit". Your typos and brainfarts are not of historical relevance.