comment change

diff --git a/citadel/server/modules/smtp/serv_smtpclient.c b/citadel/server/modules/smtp/serv_smtpclient.c
index de61baee36dbeb0e6e77ed25b0d5cddeedece63b..e4d72277a8bcb663203769a2ada1dee6a16ed48f 100644 (file)
--- a/citadel/server/modules/smtp/serv_smtpclient.c
+++ b/citadel/server/modules/smtp/serv_smtpclient.c
@@ -526,6 +526,7 @@ void smtp_do_queue(void) {
        }
 
        // Put the queue in memory so we can close the db cursor
+       // Searching for messages with a top level Content-type of SPOOLIME will give us only queue instruction messages.
        CtdlForEachMessage(MSGS_ALL, 0L, NULL, SPOOLMIME, NULL, smtp_add_msg, (void *)smtp_queue);
 
        // We are ready to run through the queue now.