From fafc9b08b83fb4510aad7226739d87ac810362d2 Mon Sep 17 00:00:00 2001 From: Aditya Garg Date: Tue, 26 Aug 2025 15:09:22 +0000 Subject: [PATCH] docs: update sendmail docs to use more secure SMTP server for Gmail Earlier recommendation by IETF with RFC 2595 was to deprecate implicit TLS in preference for upgrade an initially unencrypted connection with STARTTLS command. These days, however, IETF recommends that connections be made using "Implicit TLS", in preference to STARTTLS and the like, completely reversing their earlier position, in RFC8314. Update the GMail example to use the implicit TLS to match the current recommendation at port 465. Signed-off-by: Aditya Garg Signed-off-by: Junio C Hamano --- Documentation/git-send-email.adoc | 8 ++++---- 1 file changed, 4 insertions(+), 4 deletions(-) diff --git a/Documentation/git-send-email.adoc b/Documentation/git-send-email.adoc index 5335502d68..c610909a92 100644 --- a/Documentation/git-send-email.adoc +++ b/Documentation/git-send-email.adoc @@ -521,10 +521,10 @@ edit `~/.gitconfig` to specify your account settings: ---- [sendemail] - smtpEncryption = tls + smtpEncryption = ssl smtpServer = smtp.gmail.com smtpUser = yourname@gmail.com - smtpServerPort = 587 + smtpServerPort = 465 ---- Gmail does not allow using your regular password for `git send-email`. @@ -542,10 +542,10 @@ if you want to use `OAUTHBEARER`, edit your `~/.gitconfig` file and add ---- [sendemail] - smtpEncryption = tls + smtpEncryption = ssl smtpServer = smtp.gmail.com smtpUser = yourname@gmail.com - smtpServerPort = 587 + smtpServerPort = 465 smtpAuth = OAUTHBEARER ----