diff --git a/src/config.h b/src/config.h
index c2f8a5db..0451a43e 100644
--- a/src/config.h
+++ b/src/config.h
@@ -14,7 +14,7 @@
 
 #define VERSION "0.1.25-master-branch"
 
-#define BUILD 855
+#define BUILD 856
 
 #define HOSTID "mailarchiver"
 
diff --git a/src/parser.c b/src/parser.c
index aad91b1e..b336baa4 100644
--- a/src/parser.c
+++ b/src/parser.c
@@ -186,7 +186,7 @@ int parse_line(char *buf, struct _state *state, struct session_data *sdata, int
       sdata->spam_message = 1;
    }
 
-   if(state->is_1st_header == 1 && sdata->ms_journal == 0 && strncmp(buf, "X-MS-Journal-Report:", strlen("X-MS-Journal-Report:")) == 0){
+   if(state->is_1st_header == 1 && sdata->ms_journal == 0 && (strncmp(buf, "X-MS-Journal-Report:", strlen("X-MS-Journal-Report:")) == 0 || strncmp(buf, "X-MS-Exchange-Organization-Auth", strlen("X-MS-Exchange-Organization-Auth")) == 0)){
       sdata->ms_journal = 1;
       memset(state->message_id, 0, SMALLBUFSIZE);