Not sure if doable at all, just something that popped into my mind. The same way when someone types @topp and I get a notification that I have been mentioned, perhaps have quote= or [quote= to showcase similar behavior as well. Usually on the forums, people just hit reply instead of @ someone (pasting an unnecessary amount of text in quotes and not having the person they're replying to notified).

Thanks for the suggestion. I'll think about it, since it might generate a lot of mentions in some cases.