"Never send more than 4 emails per minute" is on my golden rules list, right under "never roll your own crypto", and for much the same reason - it's too easy to

"Never send more than 4 emails per minute" is on my golden rules list, right under "never roll your own crypto", and for much the same reason - it's too easy to make a mistake and have to live with dire consequences. Just over 5k per day, queued at 4 per minute, or outsource. Use that worry-time for something more productive :)