I want to download archive links like

<https://impulse.news-mailer.com/u/archive/NA5sMeQi-ycqnM36oKOerA>
<https://impulse.news-mailer.com/u/archive/8yfFA1RRSMbdQR7YfftNbQ>
<https://impulse.news-mailer.com/u/archive/NA5sMeQi-yeIJ71Ti02uLA>
<https://impulse.news-mailer.com/u/archive/SDAFqQ7XG7vZiC4MKlnJeg>
<https://impulse.news-mailer.com/u/archive/8yfFA1RRSMYUiMecdf5Keg>

--> The pictures within html files refer to 
<https://images.maileon-static.com/c/>...

How can I download this folder too?
When I make a website copy it saves all HTML files but it doesn't create the
local folder 
images.maileon-static.com > c > ...
where the pictures are stored.

If I save it with Firefox
File > Save from > Complete Website it creates a folder and saves me all
pictures on my harddisk.

I tried a lot of settings including

+*.png +*.gif +*.jpg +*.jpeg +*.css +*.js -ad.doubleclick.net/*
-mime:application/foobar
+*[name].*[name]https://images.maileon-static.com*[name].*[name]/*

I'm grateful for any help.