How to avoid problems with email limit per day when recovering a password on a website?

Question

Email

Dear colleagues!
How does it work?
The site has an option to reset your password. In order to recover the password, the user must enter his email and phone, after which letters for recovery will be sent to his mail.
What is the problem?
The problem is that you can only send a limited number of emails per day. My service is unlikely to exceed this limit, but I want to responsibly take the issue of scaling the project and close such holes.
So
, how to avoid problems with email limit per day when recovering a password on a website?
I would like to thank everyone in advance who will help.

Answer 1

it makes sense to look into the hole when it misses an unlimited name during registration - spammers love this
, and the usual captcha recovery is solved, from nerdy users