The "test-comment-format" command:

Test comment formatting and printing. Use for testing only.

Options:

--file

The comment text is really just a file name to read it from.

--decode

Decode the text using the same method used when handling the value of a C-card from a manifest.

--legacy

Use the legacy comment printing algorithm.

--trimcrlf

Enable trimming of leading/trailing CR/LF.

--trimspace

Enable trimming of leading/trailing spaces.

--wordbreak

Attempt to break lines on word boundaries.

--origbreak

Attempt to break when the original comment text is detected.

--indent

Number of spaces to indent (default (-1) is to auto-detect). Zero means no indent.

-W|--width NUM

Width of lines (default (-1) is to auto-detect). Zero means no limit.