Koji creates waves of email by default. The more I use it, the more Koji punishes me with emails. I'm not sure we'd create a new build system today that works like this.
As one example: GitHub Actions sends email on failures, but if builds are green, there's no email.
What if we only made Koji email when builds failed?
Koji already supports this. Just disable NotifyOnSuccess in the hub config.
NotifyOnSuccess
Metadata Update from @mikem: - Custom field Size adjusted to None
Another user complained to me about tag notification emails. These are just spam at this point.
It is a different type of settings. These can be setup by the user via koji block-notification. I think that opt-out logic is better here. Btw, simple brew block-notification --all will turn off tag notifications completely for the user.
koji block-notification
brew block-notification --all
This issue has been migrated to Fedora Forge: https://forge.fedoraproject.org/koji/koji/issues/3136
Please continue any further discussion there.