gentoo-overlay/net-mail/amavis-logwatch/files/unchecked-encrypted.patch

From e9f83dde1b241ce449264db7a517124bb115dd99 Mon Sep 17 00:00:00 2001
From: Michael Orlitzky <michael@orlitzky.com>
Date: Wed, 6 Sep 2017 09:19:42 -0400
Subject: [PATCH 1/1] Catch mail that is passed UNCHECKED-ENCRYPTED.

Some encrypted mail can pass through the system with a log line like,

  (01495-17) Passed UNCHECKED-ENCRYPTED {RelayedTaggedInbound}, ...

These were unmatched, because the "-ENCRYPTED" suffix is new. One
regular expression and a dictionary have been updated to catch those
lines and dump them into the "unchecked" bin with the rest of the
UNCHECKED lines.
---
 amavis-logwatch | 3 ++-
 1 file changed, 2 insertions(+), 1 deletion(-)

diff --git a/amavis-logwatch b/amavis-logwatch
index deb9146..448de3a 100644
--- a/amavis-logwatch
+++ b/amavis-logwatch
@@ -1799,6 +1799,7 @@ my %ccatmajor_to_sectkey = (
    'INFECTED'    => 'malware',
    'BANNED'      => 'bannedname',
    'UNCHECKED'   => 'unchecked',
+   'UNCHECKED-ENCRYPTED' => 'unchecked',
    'SPAM'        => 'spam',
    'SPAMMY'      => 'spammy',
    'BAD-HEADER'  => 'badheader',
@@ -2295,7 +2296,7 @@ while (<>) {
       #XXX elsif (($action, $key, $ip, $from, $to) = ( $p1 =~ /^(?:Virus found - quarantined|(?:(Passed|Blocked) )?INFECTED) \(([^\)]+)\),[A-Z .]*(?: \[($re_IP)\])?(?: \[$re_IP\])* [<(]([^>)]*)[>)] -> [(<]([^(<]+)[(>]/o ))
 
       # the first IP is the envelope sender.
-      if ($p1 !~ /^(CLEAN|SPAM(?:MY)?|INFECTED \(.*?\)|BANNED \(.*?\)|BAD-HEADER(?:-\d)?|UNCHECKED|MTA-BLOCKED|OVERSIZED|OTHER|TEMPFAIL)(?: \{[^}]+})?, ([^[]+ )?(?:([^<]+) )?[<(](.*?)[>)] -> ([(<].*?[)>]), (?:.*Hits: ([-+.\d]+))(?:.* size: (\d+))?(?:.* autolearn=(\w+))?/) {
+      if ($p1 !~ /^(CLEAN|SPAM(?:MY)?|INFECTED \(.*?\)|BANNED \(.*?\)|BAD-HEADER(?:-\d)?|UNCHECKED|UNCHECKED-ENCRYPTED|MTA-BLOCKED|OVERSIZED|OTHER|TEMPFAIL)(?: \{[^}]+})?, ([^[]+ )?(?:([^<]+) )?[<(](.*?)[>)] -> ([(<].*?[)>]), (?:.*Hits: ([-+.\d]+))(?:.* size: (\d+))?(?:.* autolearn=(\w+))?/) {
          inc_unmatched('passblock');
          next;
       }
-- 
2.13.0