[quote author=Shaved Crossbar link=topic=310798.msg12274068#msg12274068 date=1387672768]As in the title :)[/quote]
I doubt you can do it other than manually.
Google wouldn't work, because what would you search for?
The longest bit of the quote string that you could possibly use would be;
[quote author=Shaved Crossbar link=topic= ..... searching only on the redandwhitekop.com domain
for which google finds no results.
The rest of the string is Topic No., Post No. and the encrypted Date.