Frederic Peters commented:
Not sure all of the analyses Fred was doing could be done with elastic search, could they?
I don't know what is (would be?) in elasticsearch but while it may not match the exact details of past reports it would definitely be useful for the same kind of goals (mostly looking for modules using deprecated symbols).
If nobody is in demand of such a code checkout probably this bug can be closed. (the bug was initially opened because running such analysis from my ~ directory on people.gnome.org was too heavy).