pandoc-2.16.2: test/command/7692.md

```
% pandoc -t markdown
[https://example.com](https://example.com){.clz}
^D
[https://example.com](https://example.com){.clz}
```

```
% pandoc -f markdown -t html | pandoc -f html -t markdown
<http://example.com>
^D
<http://example.com>
```