pack-protocol.txt: accept error packets in any context

diff --git a/Documentation/git-send-email.txt b/Documentation/git-send-email.txt
index f6010ac68b9a683fd9821b13ca10f52db00b096c..62c6c76f2736e0ee2dd61d3ac25a4962a9db0fc7 100644 (file)
--- a/Documentation/git-send-email.txt
+++ b/Documentation/git-send-email.txt
@@ -190,7 +190,9 @@ $ git send-email --smtp-auth="PLAIN LOGIN GSSAPI" ...
 If at least one of the specified mechanisms matches the ones advertised by the
 SMTP server and if it is supported by the utilized SASL library, the mechanism
 is used for authentication. If neither 'sendemail.smtpAuth' nor `--smtp-auth`
-is specified, all mechanisms supported by the SASL library can be used.
+is specified, all mechanisms supported by the SASL library can be used. The
+special value 'none' maybe specified to completely disable authentication
+independently of `--smtp-user`
 
 --smtp-pass[=<password>]::
        Password for SMTP-AUTH. The argument is optional: If no
@@ -204,6 +206,9 @@ or on the command line. If a username has been specified (with
 specified (with `--smtp-pass` or `sendemail.smtpPass`), then
 a password is obtained using 'git-credential'.
 
+--no-smtp-auth::
+       Disable SMTP authentication. Short hand for `--smtp-auth=none`
+
 --smtp-server=<host>::
        If set, specifies the outgoing SMTP server to use (e.g.
        `smtp.example.com` or a raw IP address).  Alternatively it can