This file is indexed.

/etc/amavis/en_US/template-release-quarantine.txt is in amavisd-new 1:2.10.1-2ubuntu1.

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
21
22
23
24
25
26
27
28
29
30
31
32
33
34
35
36
37
38
39
40
41
42
43
44
45
#
# =============================================================================
# This is a template for the plain text part of a RELEASE FROM A QUARANTINE,
# applicable if a chosen release format is 'attach' (not 'resend').
#
From: %f
Date: %d
Subject: \[released message\] %j
To: [? %#T |undisclosed-recipients:;|[%T|, ]]
[? %#C |#|Cc: [%C|, ]]
Message-ID: <QRA%i@%h>

Please find attached a message which was held in a quarantine,
and has now been released.

[:wrap|78||  |Return-Path: %s[?[:dkim|envsender]|| (OK)]]
[:wrap|78||  |From: [:header_field|From][?[:dkim|author]|| (dkim:AUTHOR)]]
[? [:header_field|Sender]|#|\
[:wrap|78||  |Sender: [:header_field|Sender]\
[?[:dkim|sender]|| (dkim:SENDER)]]]
# [? %m |#|[:wrap|78||  |Message-ID: %m]]
# [? %r |#|[:wrap|78||  |Resent-Message-ID: %r]]
# [? [:useragent] |#|[:wrap|78||  |[:useragent]]]
[? %j |#|[:wrap|78||  |Subject: %j]]

Our internal reference code for the message is %n/%i
#
[~[:report_format]|["^attach$"]|["[? [:attachment_password] |#|

Contents of the attached mail message may pose a threat to your computer or
could be a social engineering deception, so it should be handled cautiously.
To prevent undesired automatic opening, the attached original mail message
has been wrapped in a password-protected ZIP archive.

Here is the password that allows opening of the attached archive:

  [:attachment_password]

Note that the attachment is not strongly encrypted and the password
is not a strong secret (being displayed in this non-encrypted text),
so this attachment is not suitable for guarding a secret contents.
The sole purpose of this password protection it to prevent undesired
accidental or automatic opening of a message, either by some filtering
software, a virus scanner, or by a mail reader.
]"]|]#