Wondering whether it is possible to have some command like:

<pre>fossil zip VERSION <nowiki>[--relative REFERENCE_VERSION] OUTPUTFILE [--name DIRECTORYNAME]</nowiki></pre>

which generates a ZIP archive for a specified version, excluding files that existed at time of REFERENCE_VERSION and have not changed since.

I am aware that this raises some problems like:
* Does it make sense when REFERENCE_VERSION is not an ancestor of VERSION?
* How can one include information about files that have been deleted between both versions?

Thank you for having read this ticket and, I hope, for your answers.