Good to see it got a maintainer. We use this gem together with postfix, all mails goes to postfix will be redirected to the gem. Then we use this postfix server for all our apps on staging, works pretty well.
I agree. And even worse, once a guy refused to tell me what his idea is, even after I signed the NDA. He said, 'why don't you believe me and just join us? I quit my job to start the idea, isn't it convincing enough?'