job@ emailed me asking why PDF output for pandoc via LaTeX was failing.
Here's a pkg-readme about that.

-----------------------------------------------
commit 86a9ed9487281ed9cebbbcfda4d3989dc603a1c4 (master)
from: Evan Silberman <evan@jklol.net>
date: Sun Feb 25 19:48:17 2024 UTC
 
 Add a pkg-readme concerning PDF output
 
diff a18126b97cb145ff893d6fd7356f0af4cfb07383 86a9ed9487281ed9cebbbcfda4d3989dc603a1c4
commit - a18126b97cb145ff893d6fd7356f0af4cfb07383
commit + 86a9ed9487281ed9cebbbcfda4d3989dc603a1c4
blob - ab326cff68ef82345156ce5a9c598d7d043b8c5d
blob + e6b38f6738430522bca61316801e2bbf0a87210d
--- textproc/pandoc/Makefile
+++ textproc/pandoc/Makefile
@@ -1,6 +1,7 @@
 V =		3.1.12.1
 COMMENT =	convert between markup and document formats
 PKGNAME =	pandoc-${V}
+REVISION =	0
 
 CATEGORIES =	converters textproc
 
blob - 4ebc16ad3a98cae122f25b75c1dba37c3106c7a7
blob + 8cc3b2217127fa785a3dd84d6c11967a320e3bce
--- textproc/pandoc/pkg/PLIST
+++ textproc/pandoc/pkg/PLIST
@@ -2,3 +2,4 @@
 @man man/man1/pandoc-lua.1
 @man man/man1/pandoc-server.1
 @man man/man1/pandoc.1
+share/doc/pkg-readmes/${PKGSTEM}
blob - /dev/null
blob + c959cfa7bfa1231cec8ddb7ed88f2be5e86a5083 (mode 644)
--- /dev/null
+++ textproc/pandoc/pkg/README
@@ -0,0 +1,27 @@
+PDF output for pandoc on OpenBSD
+================================
+
+Pandoc's PDF output mode relies on external programs to render a PDF from a
+markup format. By default, PDF output uses LaTeX and pandoc's default LaTeX
+template requires a number of common packages. On OpenBSD, installing
+texlive_texmf-minimal is sufficient for pandoc to generate PDFs via LaTeX.
+
+The table below lists the PDF engines directly supported by pandoc for each
+output format and, when available, the OpenBSD package providing the required
+executable. For complete details on the --pdf-engine option see the pandoc
+manual.
+
+Output format     PDF Engine      OpenBSD package
+--------------    -----------     ----------------
+latex             latexmk         latexmk
+latex             lualatex        texlive_base
+latex             pdflatex        texlive_base
+latex             tectonic        n/a (not in ports)
+latex             xelatex         texlive_texmf-minimal
+context           context         texlive_texmf-context (broken on OpenBSD)
+html              pagedjs-cli     n/a (NPM package)
+html              prince          n/a (commercial/proprietary)
+html              weasyprint      weasyprint
+html              wkhtmltopdf     wkhtmltopdf
+ms                pdfroff         groff
+typst             typst           n/a (not in ports)