+# ================================================
+Sublabel: problematic
+# Documents that cause problems for the test suite
+# ================================================
+
+# Endless loop after the third roundtrip
+export/templates/IEEEtran-Journal_lyx16
+
+# problems exporting to lyx16x
+export/examples/(Literate|noweb2lyx)_lyx16
+
+# Ignore MergedManuals_xhtml because the test is very time-consuming
+# and the underlying subdocuments are already tested
+export/doc/(ja/|)MergedManuals_xhtml
+
+
+# ===========================================
+Sublabel: special
+# Documents that do not work with all exports
+# ===========================================
+
+# Inside these two files, we state that they should only be expected
+# to work with pdflatex and possibly lualatex.
+export/examples/PDF-form_(dvi.*|pdf[^25]*)
+export/examples/(|de/|fr/)PDF-comment_dvi3_.*F
+export/examples/(|de/|fr/)PDF-comment_pdf5_texF
+
+# Document uses Postscript specials
+# Does not compile with pdflatex (see note in the document source).
+export/examples/instant_preview_(dvi3|pdf4)_systemF
+export/examples/instant_preview_pdf[25].*
+export/examples/(chessgame|chess-article|powerdot-example)_pdf[25].*
+export/examples/fr/exemple-powerdot_pdf[25].*
+
+# requires jss.cls (not on CTAN)
+# "All documents need to be processed by pdflatex" [jss.pdf]
+export/templates/JSS-article_(dvi|dvi3_.*|pdf3?)