Comics metadata

Hello,

I'm Stéfan Joubi, and I use calibre to manage my books and comics.

I would like to know if it's possible to embed metadata in comics (CBZ, CBR, ...) like calibre does for books (EPUB).

For epubs, I fill all metadata in calibre and i use the save button to override and embed metadata in the epub, and it works as I want. But I cannot save as CBR or CBZ...

If someone knows how to embed metadata (summary, authors, serie, etc.) in CBZ or CBR I'll be glad to read how to do.

Thanks