sentry-mailagain is a Sentry plugin to resend the mail notification on receiving new events in an unresolved group. The mail notification will be handled in the same manner as would a regression.
> pip install sentry-mailagain
Configuration is per-project, and has one setting: You may configure how long the plugin should wait before treating new events for a group as needing a new notification.
sentry-mailagain is licensed under the BSD license.