Email notification on specific type of file in repository

I have installed “Push Email Notifier” plugin , which is available free download in marketplace. I’m able to send notifications for each and every push. But I need notifications to only some specific file types like .java, .html or .pages etc. Is there any plugin available for this requirement in market place, or else how can I achieve this in bit bucket.
Thanks & Regards,
Narendra Bollu

Hi @bollunarendra - that app is built by a vendor called Foreach. They don’t officially support the app, according to their Marketplace listing; however, they do have a open Jira project where you can submit issues and feature requests: