commit a50e403: [Minor] Add task uid to ICAP User Agent

[ventulis]

Author: ventulis
Date: 2020-11-24 17:00:53 +0100
URL: https://github.com/rspamd/rspamd/commit/a50e40356d93838b978076157e8b6c5e7f3979ef (refs/pull/3550/head)

[Minor] Add task uid to ICAP User Agent

---
 lualib/lua_scanners/icap.lua | 9 +++++----
 1 file changed, 5 insertions(+), 4 deletions(-)

diff --git a/lualib/lua_scanners/icap.lua b/lualib/lua_scanners/icap.lua
index 5fb332dc0..9efe1c14c 100644
--- a/lualib/lua_scanners/icap.lua
+++ b/lualib/lua_scanners/icap.lua
@@ -88,10 +88,6 @@ local function icap_config(opts)
     icap_conf.servers,
     icap_conf.default_port)
 
-  if icap_conf.user_agent == "extended" then
-    icap_conf.user_agent = string.format("Rspamd/%s-%s (%s)", rspamd_version('main'), rspamd_version('id'), rspamd_util.get_hostname())
-  end
-
   if icap_conf.upstreams then
     lua_util.add_debug_alias('external_services', icap_conf.name)
     return icap_conf
@@ -109,6 +105,11 @@ local function icap_check(task, content, digest, rule)
     local retransmits = rule.retransmits
     local respond_headers = {}
 
+    -- Build extended User Agent
+    if rule.user_agent == "extended" then
+      rule.user_agent = string.format("Rspamd/%s-%s (%s/%s)", rspamd_version('main'), rspamd_version('id'), rspamd_util.get_hostname(), string.sub(task:get_uid(), 1,6))
+    end
+
     -- Build the icap queries
     local options_request = {
       string.format("OPTIONS icap://%s:%s/%s ICAP/1.0\r\n", addr:to_string(), addr:get_port(), rule.scheme),