Separate notification channel for failed deployments

We're using the notifications from Ploi in our Google Chat channels, mostly to track failures, outages and high cpu/disk usages.

We had notifications for deployments turned on to monitor failed deployments, but the amount of successful deployments became a bit "spammy" and lowered our active attention to the messages.

Is it possible to change the deployment notification feature to separate successful and unsuccessful deployments? That way we could only use it for failed deployments (requiring action), and other users that would like to track all deployments could turn both on (like it works now)?