There is no built-in way but you could create an script by using Google Apps Script or the Gmail API
You could search the Works with Gmail category of the G Suite Marketplace for Gmail add-ons.
I've rejected Gmail because it often misIDs Bugzilla as spam...
Actually, you CAN use Gmail.
Just create a filter for it:
Filters and blocked addresses
At the bottom of your page click on Create a new filter
In the From field type @bugzilla.org
In the next screen choose: Forward it to:, Never send to Spam
You can even create a ...