xref: /curl/docs/cmdline-opts/mail-auth.md (revision 21eb2b55) 
1---
2c: Copyright (C) Daniel Stenberg, <daniel@haxx.se>, et al.
3SPDX-License-Identifier: curl
4Long: mail-auth
5Arg: <address>
6Protocols: SMTP
7Help: Originator address of the original email
8Added: 7.25.0
9Category: smtp
10Multi: single
11See-also:
12  - mail-rcpt
13  - mail-from
14Example:
15  - --mail-auth user@example.com -T mail smtp://example.com/
16---
17
18# `--mail-auth`
19
20Specify a single address. This is used to specify the authentication address
21(identity) of a submitted message that is being relayed to another server.
22