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