This file is indexed.

/usr/share/po-debconf/templates/submit is in po-debconf 1.0.16+nmu2ubuntu1.

This file is owned by root:root, with mode 0o644.

The actual contents of the file can be viewed below.

 1
 2
 3
 4
 5
 6
 7
 8
 9
10
11
12
13
14
15
16
17
18
19
20
# Lines beginning with a number sign are comments, they are removed when
# sending mails.  If a line is composed of a # followed by a 'Name: Value'
# pair, it is interpreted as a mail header field and is passed to your mail
# transport agent.  You can edit/add/remove those header fields.
# 
# From: <from>
# Subject: debconf PO translations for the package <package> are outdated

Package: <package>
Version: N/A
Severity: wishlist
Tags: l10n

The following debconf translations are outdated:
  <filelist>

Translators, please send your translations to this bugreport.
<deadline>

Thanks in advance,