+(defun notmuch-show-insert-part-multipart/* (msg part content-type nth depth declared-type)
+ (let ((inner-parts (plist-get part :content)))
+ (notmuch-show-insert-part-header nth declared-type content-type nil)
+ ;; Show all of the parts.
+ (mapc (lambda (inner-part)
+ (notmuch-show-insert-bodypart msg inner-part depth))
+ inner-parts))
+ t)
+