Code block start and end tags used in footnotes are de-indented

I have a document with something similar to the following:

Some text with a footnote[^0].


[^0]: Here is some code:

    ```bash

    git log --since 2022-01-01 --pretty=format:%cs directory/ \

      | awk -F- '{print $1,$2}' \

      | sort -n \

      | uniq -c \

      | awk '{print $1}' \

      | awk '{s+=$1}END{print s/NR}'

    ```

    Some further exposition.

Running the above through pandoc, e.g. `pandoc -s --from=gfm --to=html5 doc.md > doc.html` does what I expect, e.g.:

Some text with a footnote^1:


----------------------------

1. Here is some code:

    git log --since 2022-01-01 --pretty=format:%cs directory/ \

      | awk -F- '{print $1,$2}' \

      | sort -n \

      | uniq -c \

      | awk '{print $1}' \

      | awk '{s+=$1}END{print s/NR}'

Some further exposition.

But if I use markflow first, the above is reformatted:

Some text with a footnote[^0].


[^0]: Here is some code:

```bash

    git log --since 2022-01-01 --pretty=format:%cs directory/ \

      | awk -F- '{print $1,$2}' \

      | sort -n \

      | uniq -c \

      | awk '{print $1}' \

      | awk '{s+=$1}END{print s/NR}'

```

    Some further exposition.

With the result being that pandoc makes the footnote `Here is some code:`, and drops the rest of the footnote content directly under the block of text with the footnote:

Some text with a footnote^1:


    git log --since 2022-01-01 --pretty=format:%cs directory/ \

      | awk -F- '{print $1,$2}' \

      | sort -n \

      | uniq -c \

      | awk '{print $1}' \

      | awk '{s+=$1}END{print s/NR}'

Some further exposition.

----------------------------

1. Here is some code:

Additionally, in the latter example, `Some further exposition.` is in 'code' font vs. the default font.

I don't think this a pandoc issue, as GitHub will do something similar when pasting in the seemingly-misflowed markdown.