The photo/Wikileaks email IDs not really a thing…

https://www.wikileaks.org/clinton-emails/emailid/5CF77D52-8E9F-4E0A-BFD7-A536F533435D

is the same as

https://www.wikileaks.org/clinton-emails/emailid/5

The URL just reads up to the first letter or dash.

Not really a "match."