Community Director weighing in here. I agree with kipper. I routinely cut quotes down to the portion to which I want to refer. I dislike seeing quotes where everything is kept including pictures when all that it being commented on is one line.

I appreciate the OPs desire to do the same, but am not confident that software determining a partial quote really accomplishes much. Members would still need to determine if that is the portion that is relevant to the point that the responder wants to make

Carol
Community Director