So the author sent spam that they're not interested in? That's terrible.
One additional bit of context, they provided guidelines and instructions specifically to send emails and verify their successful delivery so that the "random act of kindness" could be properly reported and measured at the end of this experiment.
One additional bit of context, they provided guidelines and instructions specifically to send emails and verify their successful delivery so that the "random act of kindness" could be properly reported and measured at the end of this experiment.