What's the etiquette on reposting with a link to the original post?
I think you must consider carefully your goal in promoting something to this site's readership; is it better-served by an apparently fresh post1, or is your goal better-aligned with something slightly more meta2, and possibly forwarding part of your own proceed from the new post to participants in the earlier posts?
Footnotes
... that acknowledges humbly some older one without significantly slowing down people who want either to click out of SN already, or reach the comment section for deciding whether the content is truly worthwhile; ↩
that sparks on-topic opportunities for stackers to happily zap about in the comments.... ↩
Footnotes