When you become a committer, you will have an apache email. This tutorial uses apache email based on Gmail.
You should have an email from root@apache.org
like this in your mailbox:
Titled Welcome to the Apache Software Foundation
The content is as follows
Dear YYYY, Good news! We have created your Apache Software Foundation (ASF) committer account, and it is now ready for you. Your ApacheID is: xxxx ......
Your Apache email is xxxx@apache.org
Before the config is set, the Gmail mailbox is used to send by default, and the apache mailbox can be added as the default sending email mailbox. This process requires related configuration and email confirmation verification.