From: Vsevolod Stakhov <vsevolod@highsecure.ru>
Date: Thu, 6 Apr 2017 17:07:36 +0000 (+0100)
Subject: [Feature] Allow to query hashed emails
X-Git-Tag: 1.5.5~36
X-Git-Url: http://git.ipfire.org/cgi-bin/gitweb.cgi?a=commitdiff_plain;h=c15f9239d06e0a3f5e0165b1c9e528a422fe80d2;p=thirdparty%2Frspamd.git

[Feature] Allow to query hashed emails
---

diff --git a/src/plugins/lua/emails.lua b/src/plugins/lua/emails.lua
index 25e9ff88c3..2c20622cab 100644
--- a/src/plugins/lua/emails.lua
+++ b/src/plugins/lua/emails.lua
@@ -21,6 +21,7 @@ limitations under the License.
 -- symbol = sym2, dnsbl = bl.somehost.com, domain_only = no
 local rules = {}
 local logger = require "rspamd_logger"
+local hash = require "rspamd_cryptobox_hash"
 
 -- Check rule for a single email
 local function check_email_rule(task, rule, addr)
@@ -41,6 +42,10 @@ local function check_email_rule(task, rule, addr)
       to_resolve = string.format('%s.%s.%s', addr:get_user(), addr:get_host(), rule['dnsbl'])
     end
 
+    if rule['hash'] then
+      to_resolve = hash.create_specific(rule['hash'], to_resolve):hex()
+    end
+
     task:get_resolver():resolve_a({
       task=task,
       name = to_resolve,