> prefix or suffix the comment with a "just a suggestion" That's what the article suggests, using "Suggestion:" as a prefix. > or an explicit "I'm not asking

> prefix or suffix the comment with a "just a suggestion" That's what the article suggests, using "Suggestion:" as a prefix. > or an explicit "I'm not asking you to act on this remark" Same, the article suggests the "Remark:" prefix. Both are more terse than what you suggest here.