I have a canned comment for that:

    Welcome to Ask Ubuntu! **;-)** We're sorry but Ask Ubuntu is not a forum but a 
    Question&Answer site: It works best if you ask *one question*, so you can receive 
    *one answer*.  When you ask multiple questions, you need to find one expert 
    versed in multiple areas which becomes more unlikely the more questions you put 
    into... well, one question!  **;-)** So please, split up your question into 
    multiple questions and leave a comment @Fabby so I can answer one of your 
    questions.

and then immediately after leaving that comment, I vote to close as "too broad".  If they do improve, the next voter will vote to leave the question open and my close vote will expire.  If they don't, they will go trough the standard process.