packages feed

pandoc-3.10: test/command/5620.md

```
% pandoc -t man
`-o`, `--output=`*OUTFILE*
:   Write output to *OUTFILE* instead of `stdout`(3)
^D
.TP
\f[CR]\-o\f[R], \f[CR]\-\-output=\f[R]\f[I]OUTFILE\f[R]
Write output to \f[I]OUTFILE\f[R] instead of \f[CR]stdout\f[R](3)
```