I am in development stage and I am testing a lot, hence, auto emailing registration, password change, password reset and many more...

I understand that mail gets locked to avoid mass emailing.

This email,  principal@mrshomework.com was blocked during testing.

I have automated tests that run on ever deployment, meaning that it can happen 100 times/hour.

1. Could you please unblock  principal@mrshomework.com

2. Please explain to me options to avoid this locking, but being able to send many emails per hour?

Thank you very much!