```
% pandoc -f org -t native
* has space after second colon
: aaa
: 
: bbb


* has no space after second colon
: aaa
:
: bbb
^D
[ Header
    1
    ( "has-space-after-second-colon" , [] , [] )
    [ Str "has"
    , Space
    , Str "space"
    , Space
    , Str "after"
    , Space
    , Str "second"
    , Space
    , Str "colon"
    ]
, CodeBlock ( "" , [ "example" ] , [] ) "aaa\n\nbbb\n"
, Header
    1
    ( "has-no-space-after-second-colon" , [] , [] )
    [ Str "has"
    , Space
    , Str "no"
    , Space
    , Str "space"
    , Space
    , Str "after"
    , Space
    , Str "second"
    , Space
    , Str "colon"
    ]
, CodeBlock ( "" , [ "example" ] , [] ) "aaa\n\nbbb\n"
]
```

```
% pandoc -f org -t native
* only the colon
:

* only the colon and a space
: 
^D
[ Header
    1
    ( "only-the-colon" , [] , [] )
    [ Str "only" , Space , Str "the" , Space , Str "colon" ]
, CodeBlock ( "" , [ "example" ] , [] ) "\n"
, Header
    1
    ( "only-the-colon-and-a-space" , [] , [] )
    [ Str "only"
    , Space
    , Str "the"
    , Space
    , Str "colon"
    , Space
    , Str "and"
    , Space
    , Str "a"
    , Space
    , Str "space"
    ]
, CodeBlock ( "" , [ "example" ] , [] ) "\n"
]
```
