Does the "Delete bayesian data" button in SpamAssassin has a function, if we use Rspamd? Does it deletes Rspamd data? Or does it nothing / deletes only old SA data?
As far as I know rSpamd uses shared bayesian data, it is not individual, it is serverwide. Since that, I would assume the mentioned button has no effect when rSpamd is used instead of SpamAssassin.