hetzner-infra/mail/Dockerfile, branch master Unnamed repository; edit this file 'description' to name the repository. Switch mail container from SES relay to direct delivery 2026-06-08T16:34:02+00:00 yyamashita yyamashita@hetzner.yyamashita.com 2026-06-08T16:34:02+00:00 733ae6e5c4362aa85d54cb7b0674483d3f6862cd Port 25 outbound is no longer blocked on Hetzner, so SES relay is unnecessary. Remove relayhost, SASL auth config, and libsasl2-modules. Postfix now delivers directly to recipient MX; inet_protocols=ipv4 already present to avoid IPv6 PTR issues. Co-Authored-By: Claude Sonnet 4.6 <noreply@anthropic.com> 
Port 25 outbound is no longer blocked on Hetzner, so SES relay is
unnecessary. Remove relayhost, SASL auth config, and libsasl2-modules.
Postfix now delivers directly to recipient MX; inet_protocols=ipv4
already present to avoid IPv6 PTR issues.

Co-Authored-By: Claude Sonnet 4.6 <noreply@anthropic.com>
Add libsasl2-modules to mail container for Postfix SASL auth 2026-06-01T12:44:29+00:00 yyamashita yyamashita@hetzner.yyamashita.com 2026-06-01T12:44:29+00:00 462ce4169c4ce72a87bf4feb9174f81814f25999 Required for smtp_sasl_auth_enable with Amazon SES. Co-Authored-By: Claude Sonnet 4.6 <noreply@anthropic.com> 
Required for smtp_sasl_auth_enable with Amazon SES.

Co-Authored-By: Claude Sonnet 4.6 <noreply@anthropic.com>
Add Postfix+OpenDKIM MTA with txt-based domain management 2026-06-01T12:14:58+00:00 yyamashita yyamashita@hetzner.yyamashita.com 2026-06-01T12:14:58+00:00 c55ae2d5daf229b12556d6283ba4e5e8161a5eb5 - mail/ ディレクトリ追加: Postfix + OpenDKIM の Docker コンテナ - mail/domains.txt で送信ドメインを管理（現在: golive.yyamashita.com） - install.sh が domains.txt から KeyTable/SigningTable を動的生成 - setup-route53.py で SPF/DKIM/DMARC を Route 53 に一括設定 - post-receive フックに mail/deploy.sh を追加 Co-Authored-By: Claude Sonnet 4.6 <noreply@anthropic.com> 
- mail/ ディレクトリ追加: Postfix + OpenDKIM の Docker コンテナ
- mail/domains.txt で送信ドメインを管理（現在: golive.yyamashita.com）
- install.sh が domains.txt から KeyTable/SigningTable を動的生成
- setup-route53.py で SPF/DKIM/DMARC を Route 53 に一括設定
- post-receive フックに mail/deploy.sh を追加

Co-Authored-By: Claude Sonnet 4.6 <noreply@anthropic.com>