\font\SILmfont={[/usr/local/texlive/2024/texmf-dist/fonts/opentype/public/fonts-churchslavonic/MezenetsUnicode.otf]:+clig;+liga;+tlig;+ss02}\SILmfont
\def\SILmfontname{Mezenets Unicode; Stylistic Set 2}%