renumber following crash is wrong in 2.3

[Katsuhiro Kondou]

In article <vxkpujtjrbr.fsf at cinnamon.vanillaknot.com>,
	Karl Kleinpaste <karl at charcoal.com> wrote;

} I would think that the renumbering process should unconditionally pick
} the highest value between what it finds in overview and what it finds
} in the spool area.  No?

Currently overview is used for renumbering, and no spool area
is searched.  It's very easy to find art num for tradspool but
very difficult for others.  It looks like you're running overchan
which has possibility of not keeping up with innd.
-- 
Katsuhiro Kondou