pandoc/test/command/5714.md

% pandoc -t native
# hi _a
b_

# hi _c
c
^D
[ Header 1 ( "hi-_a" , [] , [] ) [ Str "hi _a" ]
, Para [ Str "b_" ]
, Header 1 ( "hi-_c" , [] , [] ) [ Str "hi _c" ]
, Para [ Str "c" ]
]