Nope. A feature branch is still expected to have meaningful commits, and is usually used for collaboration between several coders. Its history doesn't get rewritten.
What OP describes is a temporary work branch that belongs to a single person, and has a bunch of meaningless commits. So nobody else should be using it - or if they do, they need to sync with the owner, since the latter can squash or otherwise mutate commits at any time.
What OP describes is a temporary work branch that belongs to a single person, and has a bunch of meaningless commits. So nobody else should be using it - or if they do, they need to sync with the owner, since the latter can squash or otherwise mutate commits at any time.