You know, people browsing the Newest Nodes page might think that the Deep Linking actually has something to do with the extremely nested subject lines, but it doesn't. However, I think that, hrm..let's see...

$_="RE: RE: RE: RE: RE: RE: RE: RE: RE: RE: RE: RE: Deep Linkage ";
print (($count = tr/RE://) /= 3);
[download]

12! That's gotta be a record!