If a task list owner robot is set for the current list, then only task list owners may be able to perform the described actions.
As a moderator or contributor, you can copy a task in the task detail view or in the task list.
Find the "Copy option:
If all task lists have a "Creation restriction" robot on them, the "Copy" option will not be visible.
In the task list: Open the context
menu (right-click) a task card in the task list and click "Copy".
In the task detail view: Open
the pop-up menu
in the top right corner and click "Copy".
A "Copy task dialog" opens. In the dialog:
Write the new task name.
Select a task list in which you want to create the task copy.
In the drop-down, you can only see lists where you are allowed to create tasks.
Select task details to copy to your new task. You can copy:
Assignees
Due date
Priority
Description
Subtasks
Form. You can choose between a filled out form (default option), or a blank one. If you don't want to add the form, select the "Without form" option.
Click "Copy".
A confirmation snackbar appears. Click on "View task"
to open the new tasks's detail view.