#! /bin/sh -e

if [ -z "$1" ]; then
    echo "Usage: $0 <mbox>" >&2
    exit 1
fi

maildirmake "$1.maildir"
perfect-maildir "$1.maildir" < "$1"
mv "$1" "$1.mbox"
mv "$1.maildir" "$1"

echo "$1 converted to maildir and preserved as $1.mbox"

exit 0