[Fix] Fix storing of the original smtp from

3 files changed, 20 insertions, 7 deletions

diff --git a/src/libserver/task.c b/src/libserver/task.c
index 12f20f393..53da0dae6 100644
--- a/src/libserver/task.c
+++ b/src/libserver/task.c
@@ -204,6 +204,10 @@ rspamd_task_free (struct rspamd_task *task)
 			rspamd_email_address_free (task->from_envelope);
 		}
 
+		if (task->from_envelope_orig) {
+			rspamd_email_address_free (task->from_envelope_orig);
+		}
+
 		if (task->meta_words) {
 			g_array_free (task->meta_words, TRUE);
 		}
diff --git a/src/libserver/task.h b/src/libserver/task.h
index 778b77dbf..aa6d01a2e 100644
--- a/src/libserver/task.h
+++ b/src/libserver/task.h
@@ -190,6 +190,7 @@ struct rspamd_task {
 
 	GPtrArray *rcpt_envelope;                        /**< array of rspamd_email_address					*/
 	struct rspamd_email_address *from_envelope;
+	struct rspamd_email_address *from_envelope_orig;
 
 	ucl_object_t *messages;                            /**< list of messages that would be reported		*/
 	struct rspamd_re_runtime *re_rt;                /**< regexp runtime									*/
diff --git a/src/lua/lua_task.c b/src/lua/lua_task.c
index 09479ea21..6fc3768f7 100644
--- a/src/lua/lua_task.c
+++ b/src/lua/lua_task.c
@@ -3767,7 +3767,18 @@ lua_task_get_from (lua_State *L)
 			/* Create table to preserve compatibility */
 			if (addr->addr) {
 				lua_createtable (L, 1, 0);
-				lua_push_email_address (L, addr);
+				if (what & RSPAMD_ADDRESS_ORIGINAL) {
+					if (task->from_envelope_orig) {
+						lua_push_email_address (L, task->from_envelope_orig);
+					}
+					else {
+						lua_push_email_address (L, addr);
+					}
+				}
+				else {
+					lua_push_email_address (L, addr);
+				}
+
 				lua_rawseti (L, -2, 1);
 			}
 			else {
@@ -3851,13 +3862,10 @@ lua_task_set_from (lua_State *L)
 			}
 		}
 		else if (paddr) {
+			/* SMTP from case */
 			if (lua_import_email_address (L, task, 3, &addr)) {
-
-				if (paddr) {
-					rspamd_email_address_free (*paddr);
-				}
-
-				*paddr = addr;
+				task->from_envelope_orig = *paddr;
+				task->from_envelope = addr;
 				lua_pushboolean (L, true);
 			}
 			else {