According to the super users, if the users can’t change or manage the page which is having the post operation, because there isn’t any solution.
On the different side, he said that if the user can change the page, then there are 2 different solution to fix this.
Employ GET instead of POST
Employ the Post/Redirect/Get method with the HTTP 303 response code
If the reader of this post is a daily browser, that’s not helpful obvious.