Cron daemon

if you read it, it told you you'll get a lot, about 160 emails a day, it told you not to use your email for them but to use an email that you dont use for other things.

you can go edit them and enter a different email address for them, or just filter "cron" in your email client and have them sent to a "cron folder" and ignore them.

the forums are for support questions not here