1--- 2c: Copyright (C) Daniel Stenberg, <daniel@haxx.se>, et al. 3SPDX-License-Identifier: curl 4Long: mail-rcpt-allowfails 5Help: Allow RCPT TO command to fail 6Protocols: SMTP 7Added: 7.69.0 8Category: smtp 9Multi: boolean 10See-also: 11 - mail-rcpt 12Example: 13 - --mail-rcpt-allowfails --mail-rcpt dest@example.com smtp://example.com 14--- 15 16# `--mail-rcpt-allowfails` 17 18When sending data to multiple recipients, by default curl aborts SMTP 19conversation if at least one of the recipients causes RCPT TO command to 20return an error. 21 22The default behavior can be changed by passing --mail-rcpt-allowfails 23command-line option which makes curl ignore errors and proceed with the 24remaining valid recipients. 25 26If all recipients trigger RCPT TO failures and this flag is specified, curl 27still aborts the SMTP conversation and returns the error received from to the 28last RCPT TO command. 29