Not overwrite specific pages when publishing with Content Publishing Plugin

[Nils Bier _K15t_]

Hello,

I would like to publish a space with Comalatechs Content Publishing Plugin:

Publish a 'developer' space to a 'preprod' space and then from the 'preprod' to a 'prod' space.

Everything fine so far.

Here's the problem: If I change a page in the 'prod' space and publish the 'preprod' space to 'prod' afterwards, all pages will be overwritten and the changes in 'prod' are gone.

How can I prevent this and only overwrite pages without changes in the 'prod' space?

[Nils Bier _K15t_]

Does anyone have an idea?