send-email: --batch-size to work around some SMTP server limit

diff --git a/Documentation/config.txt b/Documentation/config.txt
index 475e874d51550eba26a578c0ce3b17b61384fddc..ee4a1118787ad91cc4639ba9274cda0793cceef9 100644 (file)
--- a/Documentation/config.txt
+++ b/Documentation/config.txt
@@ -2914,6 +2914,16 @@ sendemail.xmailer::
 sendemail.signedoffcc (deprecated)::
        Deprecated alias for `sendemail.signedoffbycc`.
 
+sendemail.smtpBatchSize::
+       Number of messages to be sent per connection, after that a relogin
+       will happen.  If the value is 0 or undefined, send all messages in
+       one connection.
+       See also the `--batch-size` option of linkgit:git-send-email[1].
+
+sendemail.smtpReloginDelay::
+       Seconds wait before reconnecting to smtp server.
+       See also the `--relogin-delay` option of linkgit:git-send-email[1].
+
 showbranch.default::
        The default set of branches for linkgit:git-show-branch[1].
        See linkgit:git-show-branch[1].