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All of these cookies can be controlled with the cookieProps setting and given a SameSite=None attribute, but that will break all non-current macOS and iOS Safari browsers. We have no official plans to provide any kind of mechanism to conditionally apply the rule, but are considering possible workarounds for a future patch.
Finally, note that a typical source of problems for most applications is going to be load balancer behavior. If you're using cookies for node affinity, you're going to have problems with SameSite unless you do something about it.
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