[Plugin: Contact Form 7] file attachments

I am using contact form 7 with both an email field and an image attachment field. On a daily basis I get emails asking ‘just want to check I attached the correct image?’.

So I was wondering if there was a way to add a small thumbnail of the attached/sent image with the ‘thank you your message has been sent’ text?

Or is this something that may possibly be added to contact form 7 in the future? thank you.