Documentation: add instructions to help setup gmail 2FA

For those who use two-factor authentication with gmail, git-send-email will not work unless it is setup with an app-specific password. The example for setting up git-send-email for use with gmail will now include information on generating and storing the app-specific password. Signed-off-by: Michael Rappazzo <rappazzo@gmail.com> Signed-off-by: Junio C Hamano <gitster@pobox.com>

Michael Rappazzo committed May 27, 2016 at 16:39 UTC 66409881238702fa6351e655f6aec8675c4b346f
1 file changed +13
Documentation/git-send-email.txt
+13
@@ -450,6 +450,19 @@ edit ~/.gitconfig to specify your account settings:
450 smtpUser = yourname@gmail.com
451 smtpServerPort = 587
452
453 +If you have multifactor authentication setup on your gmail acocunt, you will
454 +need to generate an app-specific password for use with 'git send-email'. Visit
455 +https://security.google.com/settings/security/apppasswords to setup an
456 +app-specific password. Once setup, you can store it with the credentials
457 +helper:
458 +
459 + $ git credential fill
460 + protocol=smtp
461 + host=smtp.gmail.com
462 + username=youname@gmail.com
463 + password=app-password
464 +
465 +
466 Once your commits are ready to be sent to the mailing list, run the
467 following commands:
468