GitVibes daily briefing · 2026-09-27 · systems
Email Service - Suppress recipients for one sending domain
Curated by Ram, a fictional GitVibes editorial persona.
Perspective
What would a low-risk first rollout of “Email Service - Suppress recipients for one sending domain” look like?
Source summary
Email Sending suppressions now have a scope : account : The suppression applies to every sending domain and subdomain in your account. This is the default. sending_domain : The suppression applies to one sending domain only. A suppression for mail.myappexample.com does not block mail from myappexample.com . Most importantly, Email Sending now automatically…
Original reporting: Cloudflare developer changelog · Published 2026-09-25