+ $this->multipart = array_merge($this->multipart, $parts);
+ // Restore "message" headers to the previous level"
+ $this->headers = array();
+ foreach (Banana::$msgshow_headers as $hdr) {
+ if (isset($this->multipart[0]->headers[$hdr])) {
+ $this->headers[$hdr] = $this->multipart[0]->headers[$hdr];
+ }
+ }