test / test (push) Canceled after 0s
Owner, 2026-10-14, asked whether to refuse every foreign address in a display name to close what L8 leaves (refused or passed still tells an application which domains are hosted here): "Ответ 1" - leave it. The probe is a trusted application of this server guessing names one at a time, as it already had to before L8, when the reply said in words what the line itself had named. security.md (Mail path and accepted risks, with the trigger to revisit: untrusted tenants, or the display-name rule decided anew) and the audit plan record it. Co-Authored-By: Claude Opus 5.5 <noreply@anthropic.com>