+ /* If single-item delivery was untried (likely due to locking)
+ retry once after a delay */
+
+ if (status & 0xff00 && single_id)
+ {
+ single_id = FALSE;
+ DEBUG(D_queue_run) debug_printf("qrun single-item pause before retry\n");
+ millisleep(500);
+ DEBUG(D_queue_run) debug_printf("qrun single-item retry after pause\n");
+ goto single_item_retry;
+ }
+