lda: Add protocol=lda to the root lda event

diff --git a/src/lda/main.c b/src/lda/main.c
index b684ee89e52589a0d50f5f4bbfeead4efcc8e528..f0839fc19326ac124115f59ff28beadceceeb915 100644 (file)
--- a/src/lda/main.c
+++ b/src/lda/main.c
@@ -524,6 +524,7 @@ int main(int argc, char *argv[])
        dinput.mail_from = mail_from;
        dinput.rcpt_to = final_rcpt_to;
 
+       event_add_str(event, "protocol", "lda");
        event_add_str(event, "user", user);
        if (mail_from != NULL) {
                event_add_str(event, "mail_from",