how to "un-report" as spam

[maone15]

I find I often click the "report this post/discussion as spam"
accidentally when trying to either: rate a good post five stars, or
view the next page of a post.

is there an undo button for this?

the last thing i want is a good discussion erased because I slipped on
my mouse.

Also, there should be a way to edit the number of stars on a post,
because often times I accidentally rate a good post 1 star, and a bad
post 5 stars. And I cannot find an undo button.

If there is no functionality for this, it should really be built
in.... IMO

thanks!