MailHog is an email testing tool for developers:

Configure your application to use MailHog for SMTP delivery
View messages in the web UI, or retrieve them with the JSON API
Optionally release messages to real SMTP servers for delivery

WWW: https://github.com/mailhog/MailHog

PR: 221015
Submitted by: punkt.de Hosting Team (maintainer)
Reviewed by: matthew (mentor)
Approved by: matthew (mentor)
Differential Revision: https://reviews.freebsd.org/D12069