You can clone a pipeline with all the stages, automation, and lost reasons of the selected pipeline.
Note: This feature is only for admins.
To view the enhancement:
Navigate to the Pipelines
Select the pipeline that you want to clone
Click on 3 dots (action button)
Click on clone pipeline
Confirm the action
Once done, you will get a success notification saying:
The clone pipeline with the same name will be created with all the stages, automation, and lost reasons in it.