Tentr should mention the original post when reposting

gistfile1.md

From Tent's post type docs:

The repost should also include a mention of the original post so that the publisher can see who is reposting her content.

Yet, Tentr doesn't appear to do this. An example repost from 13 hours ago:

$ curl -s https://marco.tent.is/tent/posts/zwvcq9 | python -mjson.tool
{
    "app": {
        "name": "Tentr on iPhone", 
        "url": "http://tentrapp.com"
    }, 
    ...
    "mentions": [], 
    ...
    "type": "https://tent.io/types/post/repost/v0.1.0", 
    "version": 1
}