I came across a post which had been deleted, about which the deletion message stated it was to avoid usage of an offensive username [n.b. I've used the word offensive, I can't recall the exact word in the deletion note, but that was the gist of it.]
The offensive username was still visible, so I reported the post, even though the content had already been deleted.
It was apparent from subsequent posts that the post content had also been offensive, but I hadn't seen that.
I then received the standard email from @mnhq in response to the report, thanking me for the report and that the username had been dealt with.
BUT the now-deleted original offensive post content and username were both visible in full within the email and email subject I received. I think if a post has been deleted, it shouldn't then still automatically be included in report email replies??