On 2022-02-05, Jacek Grabowski <grabs...@gmail.com> wrote: > Ok but I have to know the date (approximate) when support for lucene will > be removed completely from dovecot. > Does anyone know when this will happen? It is scheduled in some version in > the future maybe?
Why not assume that it could be removed at the next release and make plans to migrate to a maintained FTS engine? If dovecot-fts-lucene is currently working for you then dovecot-fts-flatcurve might be a good alternative. (Another option is to not update. You might think that's a bad idea, but with fts-lucene you already on something which is outdated so that isn't new).