This question and this question are not really duplicates, however they are similar. I gave a pretty good answer to one, but that answer actually fits even better on the other question. Is it bad form to copy my answer completely over from one to the other?
I think I was probably overthinking it. Next time I'm in such a situation I'll blockquote most of the overlap with a link like any other source and add a bit to make sure my answer addresses any minute differences between the questions.