I have used httrack to download a website. The file is something like
<https://...Image?scl=1>

The image is saved as Imagecc94, which makes sense because `?` is an invalid
character for file name.


Is there an option to use the downloaded image name in the corresponding html,
code, ... ? To basically use the local copy for an offline website?
Is it possible to do this after the website is already downloaded? To use
httrack to fix the urls