Optimize the source plugin for step 2

Implemented the solution that was on the empty and real projects.
Also added a new option "include_revisions" to the plugin which will be used in the next planned features.

P.S. Keeping a ticket in review status to allow someone else to review it. If the task remains unchanged for 2 weeks, the solution will be automatically added to the dev branch.

Automatically closed - issue fixed for 2 weeks with no activity.