[Nawid3333]

You asked for one email per day instead of one for every event. GitHub emails every @mention and every assignment, so:

No workflow mentions or assigns you any more

• 16 workflows write their issues, PRs and comments without @owner and without --assignee. Their meaning is unchanged; the reworded PR texts now point to the digest.
• tests/workflows/no-mentions.test.sh fails if any workflow but the digest mentions or assigns again.

daily-digest.yml: the one email

• Runs daily at 10:00 UTC, after the 07:00 update runs and their verdicts. It comments once on a pinned issue, Daily digest, and @mentions you once.
• Window: from the last digest's marker to 10 minutes before the run, at most 7 days back. Nothing is lost between runs, a closed digest issue doesn't reset the window, and the newest 10 minutes go into the next digest because search may not have indexed them yet.
• Content:
  • failed runs that ended in the window, grouped by workflow and branch, each with how it stands now (passed since, failure or running);
  • the open PRs with update-prs.yml's verdict, marked new or "verdict changed";
  • PRs merged or closed, issues opened or closed, releases;
  • comments from anyone else, including review comments;
  • open and new Dependabot and code scanning alerts.
• A quiet day posts nothing. If the digest run itself fails, its failure step @mentions you.

Your part (GitHub settings; docs/maintenance.md, "Email: one a day")

1. Settings > Notifications > System > Actions: untick Email (keep Web).
2. Settings > Notifications > Dependabot alerts: untick Email, or choose the weekly digest.
3. Unsubscribe from older PRs and issues you were mentioned on; otherwise they keep emailing on every comment until they close.

Checks

• Local: lint, typecheck, vitest (3484), every workflow test (daily-digest.test.sh 50 checks; no-mentions.test.sh was also run against the old main, where it fails on the old mentions), actionlint, zizmor.
• Codex reviewed the digest script: 8 findings, all fixed with tests.
• GLM reviewed the de-mention diff in two parts: no findings. A second GLM review of the digest: 3 of 4 findings real and fixed.
• The GLM agent drafted the doc rewording; I checked and finished it.

🤖 Generated with Claude Code