#!/bin/sh
for T in /var/lib/cdebconf/templates.dat /target/var/cache/debconf/templates.dat; do
  [ -f "$T" ] || continue
  echo "### $T"
  awk 'BEGIN{RS="";FS="\n"} /different mirror|ignore the problem|access the mirror/{for(i=1;i<=NF;i++) if($i~/^(Name|Type|Choices):/) print $i; print "=="}' "$T"
done