debugging a reproducible tika-server fail with fts_tika has proved a bit challenging, upstream
1st Q: can anyone _here_ verify successful (no error/fail) PDF attachment scanning using dovecot 2.3.19.1 + fts_tika, with tika-server 2.4.1 ? i'm seeing issues with any/all PDF attachments. this one, from smallpdf.com, "Get_Started_With_Smallpdf.pdf" DL @: https://ufile.io/dkew7k0u is the/a sample that reproduces the problem