Write to log if emails module find blacklisted email.

diff --git a/src/plugins/lua/emails.lua b/src/plugins/lua/emails.lua
index 641282c9437f2b16545c390279d68ebf9b019f01..d72561dd09a633fc067b260cf17cb75fa729c55d 100644 (file)
--- a/src/plugins/lua/emails.lua
+++ b/src/plugins/lua/emails.lua
@@ -32,6 +32,7 @@ end
 
 function emails_dns_cb(task, to_resolve, results, err, symbol)
        if results then
+               rspamd_logger.info('found host for: ' .. to_resolve .. ', insert symbol: ' .. symbol) 
                task:insert_result(symbol, 1)
        end
 end
@@ -48,12 +49,16 @@ function check_email_rule(task, rule, addr)
                task:resolve_dns_a(to_resolve, 'emails_dns_cb', rule['symbol'])
        elseif rule['map'] then
                if rule['domain_only'] then
-                       if rule['map']:get_key(addr:get_host()) then
+                       local key = addr:get_host()
+                       if rule['map']:get_key(key) then
                                task:insert_result(rule['symbol'], 1)
+                               rspamd_logger.info('email: ' .. key .. ' is found in list: ' .. rule['symbol'])
                        end
                else
-                       if rule['map']:get_key(string.format('%s@%s', addr:get_user(), addr:get_host())) then
+                       local key = string.format('%s@%s', addr:get_user(), addr:get_host())
+                       if rule['map']:get_key(key) then
                                task:insert_result(rule['symbol'], 1)
+                               rspamd_logger.info('email: ' .. key .. ' is found in list: ' .. rule['symbol'])
                        end
                end
        end