Create live copy files in combination with Magnolia Forms module

Steps to reproduce

1. Create an environment with LiveCopy and the Magnolia Forms module
2. Create a page with a simple form
3. Try to create a live copy page out of the page including the form

Expected results

It should be no problem to create a live copy page even if the page includes a form.

Actual results

I get the following error (see LiveCopy error stacktrace.txt):

Workaround

There is no workaround as far as I could see.

Development notes

I think the problem is related to this line: https://git.magnolia-cms.com/projects/ADDON/repos/live-copy/browse/src/main/java/info/magnolia/livecopy/actions/BulkLiveCopyAction.java#91

But the question is why the render engine triggers the form submit.