send-email: add --header-cmd, --no-header-cmd options

[thirdparty/git.git] / Documentation / git-send-email.txt

diff --git a/Documentation/git-send-email.txt b/Documentation/git-send-email.txt
index b0f438ec990b7e3ac2d37730273ec2fab8088553..4d2ae061f932bffd799a2d7b9de2679c257a7e21 100644 (file)
--- a/Documentation/git-send-email.txt
+++ b/Documentation/git-send-email.txt
@@ -320,6 +320,17 @@ Automating
        Output of this command must be single email address per line.
        Default is the value of `sendemail.ccCmd` configuration value.
 
+--header-cmd=<command>::
+       Specify a command that is executed once per outgoing message
+       and output RFC 2822 style header lines to be inserted into
+       them. When the `sendemail.headerCmd` configuration variable is
+       set, its value is always used. When --header-cmd is provided
+       at the command line, its value takes precedence over the
+       `sendemail.headerCmd` configuration variable.
+
+--no-header-cmd::
+       Disable any header command in use.
+
 --[no-]chain-reply-to::
        If this is set, each email will be sent as a reply to the previous
        email sent.  If disabled with "--no-chain-reply-to", all emails after