-dgit assumes knowledge of the archive layout. There appears to be no
-sane way to find the path in the archive pool of the .dsc for a
-particular suite. I'm assured that the archive layout is a
-`well known algorithm' by now.
+dgit assumes knowledge of the archive database. (The information dgit
+needs is not currently available via any public online service with a
+well-defined interface, let alone a secure one.)