This script is triggered when a user is tagged in a news article submission comment, extracts the comment, and PM's the article to the tagging user.

redditArticleAsAPM.py

import praw
import re
from praw.models import Comment
from newspaper import Article
import time

uname = 'username'
reddit = praw.Reddit(client_id='clientid',
                     client_secret='clientsecret',
                     password='password',
                     user_agent='Script by me',
                     username=uname)

while True:
    unread_messages = []
    for item in reddit.inbox.unread(limit=None):
        if isinstance(item, Comment):
            submission = item.submission
            comment_body = item.body
            print(comment_body)
            if not submission.is_self and comment_body == "/u/" + uname:
                url = submission.url
                article = Article(url)
                article.download()
                article.parse()
                reddit.redditor(item.author.name).message(article.title, article.text)
                unread_messages.append(item)
    reddit.inbox.mark_read(unread_messages)
    time.sleep(300)