Yeah. This sort of thing isn't about it being a job. It's a thank you for letting them know you stumbled on something they might be interested in and that you

Yeah. This sort of thing isn't about it being a job. It's a thank you for letting them know you stumbled on something they might be interested in and that you can expect a friendly reception in telling them about it. You're not being paid for the stumbling on, but for taking the time to tell them what you stumbled on.