On 27 Feb 2019, David Gessel said: > > check https://bz.apache.org/SpamAssassin/show_bug.cgi?id=7164 > > My amateur analysis was summarized in this message > https://mail-archives.apache.org/mod_mbox/spamassassin-users/201711.mbox/browser
Yeah, constantly recreating the factory unconditionally would be a disaster for performance -- but if the factory is tied to the user in use, we surely *do* need to keep different factories around for each user, etc.
