XF 2.2 delete post from a specific thread

[interforo]

One of my users wants me to delete his posts from a specific thread.
1) how to do so considering it's about 100 posts?
2) is it possible to also delete quotes from his posts from the same thread?

 

[Mr Lucky]

Do a search of that thread filtered to the user. Then enable moderation button and you will get tick boxes so you can select all posts a page at a time via the moderation dropdown at the bottom,

Quotes would need to be edited manually. But after deleting his posts searching his name as a word in the thread should find all quotes of his posts