Laravel - How to create a duplicate post, for example I saved the post, $post->save() and how to create 3 more copies but change only one field?

Question

Laravel

For example, I create a post
$post = new Post;
$post ->name = "blabla"
$post ->date = "blabla"
$post ->title = "blabla"
$post ->autor = "blabla"
$post ->text = "blabla"
$post ->save ()

And then I want to multiply 3 times, but change the author for example.
What is the best way to do this?

Answer 1

model's replicate method