packages feed

pandoc-3.10: test/command/10594.md

```
% pandoc -f docbook -t native
<orderedlist numeration="loweralpha">
<title>header inside listing</title>   // not rendered in any output format!
<listitem>
<simpara>first step</simpara>
</listitem>
</orderedlist>
^D
[ Div
    ( "" , [] , [] )
    [ Div
        ( "" , [ "title" ] , [] )
        [ Plain
            [ Str "header"
            , Space
            , Str "inside"
            , Space
            , Str "listing"
            ]
        ]
    , OrderedList
        ( 1 , LowerAlpha , DefaultDelim )
        [ [ Para [ Str "first" , Space , Str "step" ] ] ]
    ]
]

```