a space case for transparent gemtext compression

[Stephane Bortzmeyer]

On Sun, Jun 20, 2021 at 02:52:04PM +0430,
 Ben <benulo@systemli.org> wrote 
 a message of 8 lines which said:

> I'd be interested in any explorations into its utilization to that
> end. I did not realize gempub was even compressed.

It inherits that from using Zip, like EPUB.

I use it for instance to store a copy of the Gemini capsules I'm
interested in.