+(defun notmuch--inline-override-types ()
+ "Override mm-inline-override-types to stop application/*
+parts from being displayed unless the user has customized
+it themselves."
+ (if (equal mm-inline-override-types
+ (eval (car (get 'mm-inline-override-types 'standard-value))))
+ (cons "application/.*" mm-inline-override-types)
+ mm-inline-override-types))