Esp.pm was never in 3.4, so kind of redundant note.
On Mon, May 16, 2022 at 07:46:48AM -0000, gbec...@apache.org wrote: > Note for Users Upgrading to SpamAssassin 4.0.0 > ---------------------------------------------- > > +- Esp plugin has been removed. > + > - All rules, functions, command line options and modules that contain > "whitelist" or "blacklist" have been renamed to contain more racially > neutral "welcomelist" and "blocklist" terms. Old names will continue work