TODO idea
*** empty log message ***
Beginning of a one-shot tool ...

... that might fix the bug described in bugs/nick-in-incubot-spew
This is pretty easy so far.
comments
Could it really be this easy?
Yikes.  22 million rows to process, and we're only doing maybe 20 per second.
comment
BUGBUG comment.
Merge branch 'master' into origin-nick-in-incubot-spew
Speed things up by using transactions.

Now it looks like it'll finish in about four hours.  Maybe not as fast
as I'd hoped, but reasonable.
Be more thorough.
Tweak a bit of a SQL query to fix the bug!
Merge remote-tracking branch 'origin/nick-in-incubot-spew'