[注意喚起] 広大メールの転送にご注意ください/ [Attention] Advised Regarding Forwarding Hiroshima University Emails

(English version follows)

2024年2月から、GmailやYahoo!メールの迷惑メール判定基準が変わります。

広大メールをGmailやYahoo!メールに転送していると、新しい判定基準により、迷惑メールに判定されたり、受信拒否される可能性が高くなります。

広島大学では、かねてより、広大メールを外部のメールアドレスに転送しないようお願いをしておりますが、再度、転送の停止をご検討いただきますよう、お願いいたします。

[参考]
Google：

• New Gmail protections for a safer, less spammy inbox
  https://blog.google/products/gmail/gmail-security-authentication-spam-protection/
• メール送信者のガイドライン
  https://support.google.com/a/answer/81126?visit_id=638416203284880949-3794139258&rd=1

Yahoo：

• More Secure, Less Spam: Enforcing Email Standards for a Better Experience
  https://blog.postmaster.yahooinc.com/post/730172167494483968/more-secure-less-spam
• Sender Requirements & Recommendations
  https://senders.yahooinc.com/best-practices/

—–

Starting February 2024, the criteria for spam detection in Gmail and Yahoo! Mail will be updated.

If you are forwarding your Hiroshima University emails to Gmail or Yahoo! Mail, under the new criteria, there’s a possibility that these emails could be marked as spam or even rejected.

Hiroshima University has previously advised that you do not forward university emails to external email addresses. We kindly request you to reconsider and stop the forwarding of emails to external services.

[References]
Google:

• New Gmail protections for a safer, less spammy inbox
  https://blog.google/products/gmail/gmail-security-authentication-spam-protection/
• Guidelines for Email Senders
  https://support.google.com/a/answer/81126?visit_id=638416203284880949-3794139258&rd=1

Yahoo:

• More Secure, Less Spam: Enforcing Email Standards for a Better Experience
  https://blog.postmaster.yahooinc.com/post/730172167494483968/more-secure-less-spam
• Sender Requirements & Recommendations
  https://senders.yahooinc.com/best-practices/