config is in libvpb0 4.2.54-1.
This file is a maintainer script. It is executed when installing (*inst) or removing (*rm) the package.
The actual contents of the file can be viewed below.
1 2 3 4 5 6 7 8 | #!/bin/sh
set -e
. /usr/share/debconf/confmodule
if [ ! -e /etc/vpb ]; then
db_input high libvpb0/countrycode || true
db_go
fi
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