[baskerville]

I wanted to mention that mupdf's CSS engine supports @font-face, so you can change the default font via user.css, e.g.:

@font-face {
	font-family: Libertinus;
	src: url("/mnt/onboard/fonts/Libertinus Serif-Regular.otf");
}

@font-face {
	font-family: Libertinus;
	src: url("/mnt/onboard/fonts/Libertinus Serif-Bold.otf");
	font-weight: bold;
}

@font-face {
	font-family: Libertinus;
	src: url("/mnt/onboard/fonts/Libertinus Serif-Italic.otf");
	font-style: italic;
}

@font-face {
	font-family: Libertinus;
	src: url("/mnt/onboard/fonts/Libertinus Serif-BoldItalic.otf");
	font-weight: bold;
	font-style: italic;
}

body {
	font-family: Libertinus;
	text-align: justify;
}