Your comments

Of course, I can see that when looking at the forum ^^

Thank you for considering it. While we're at it, is it still out of the question to open source the project? This would lift some issues of your shoulders, I would love to help with this issue, possibly with others too.

to make my request more clear, the easiest way to implement it would be to share the according comicinfo.xml for every comic in the opds feed.

It can probably be done the same way the singular images inside the cbz/cbr are shared.

Sorry for bumping this, but is there a reason for getting no answer? Please ask if there are some misunderstandings.