config.c File Reference

Config used by libsend. More...

#include "config.h"
#include <stdbool.h>
#include <stdint.h>
#include <string.h>
#include "mutt/lib.h"
#include "config/lib.h"
#include "email/lib.h"
#include "expando/lib.h"
#include "smtp.h"

Include dependency graph for config.c:

Go to the source code of this file.

Functions
static int	wrapheaders_validator (const struct ConfigDef *cdef, intptr_t value, struct Buffer *err)
	Validate the "wrap_headers" config variable - Implements ConfigDef::validator() -.
static int	smtp_auth_validator (const struct ConfigDef *cdef, intptr_t value, struct Buffer *err)
	Validate the "smtp_authenticators" config variable - Implements ConfigDef::validator() -.
static int	simple_command_validator (const struct ConfigDef *cdef, intptr_t value, struct Buffer *err)
	Validate the "sendmail" config variable - Implements ConfigDef::validator() -.
bool	config_init_send (struct ConfigSet *cs)
	Register send config variables - Implements module_init_config_t -.

Variables
const struct ExpandoDefinition	IndexFormatDef []
	Expando definitions.
static const struct ExpandoDefinition *const	IndexFormatDefNoPadding = &(IndexFormatDef[3])
	IndexFormatDefNoPadding - Index format definitions, without padding or arrow.
const struct ExpandoDefinition	NntpFormatDef []
	Expando definitions.
static const struct ExpandoDefinition	GreetingFormatDef []
	Expando definitions.
static struct ConfigDef	SendVars []
	Config definitions for the send library.

Detailed Description

Config used by libsend.

Authors

• Yousef Akbar
• Richard Russon
• raf
• Whitney Cumber
• наб
• Tóth János

Copyright

This program is free software: you can redistribute it and/or modify it under the terms of the GNU General Public License as published by the Free Software Foundation, either version 2 of the License, or (at your option) any later version.

This program is distributed in the hope that it will be useful, but WITHOUT ANY WARRANTY; without even the implied warranty of MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU General Public License for more details.

You should have received a copy of the GNU General Public License along with this program. If not, see http://www.gnu.org/licenses/.

Definition in file config.c.

Variable Documentation

IndexFormatDef

const struct ExpandoDefinition IndexFormatDef[]

extern

Expando definitions.

Config:

• $attribution_intro
• $attribution_trailer
• $forward_attribution_intro
• $forward_attribution_trailer
• $forward_format
• $index_format
• $message_format
• $pager_format

Note

Longer Expandos must precede any similar, but shorter Expandos

Definition at line 310 of file mutt_config.c.

                                                  {
  // clang-format off
  { "*",  "padding-soft",        ED_GLOBAL,   ED_GLO_PADDING_SOFT,        node_padding_parse },
  { ">",  "padding-hard",        ED_GLOBAL,   ED_GLO_PADDING_HARD,        node_padding_parse },
  { "|",  "padding-eol",         ED_GLOBAL,   ED_GLO_PADDING_EOL,         node_padding_parse },
  { "(",  NULL,                  ED_EMAIL,    ED_EMA_STRF_RECV_LOCAL,     parse_index_date_recv_local },
  { "@",  NULL,                  ED_EMAIL,    ED_EMA_INDEX_HOOK,          parse_index_hook },
  { "a",  "from",                ED_ENVELOPE, ED_ENV_FROM,                NULL },
  { "A",  "reply-to",            ED_ENVELOPE, ED_ENV_REPLY_TO,            NULL },
  { "b",  "mailbox-name",        ED_MAILBOX,  ED_MBX_MAILBOX_NAME,        NULL },
  { "B",  "list-address",        ED_ENVELOPE, ED_ENV_LIST_ADDRESS,        NULL },
  { "cr", "body-characters",     ED_EMAIL,    ED_EMA_BODY_CHARACTERS,     NULL },
  { "c",  "size",                ED_EMAIL,    ED_EMA_SIZE,                NULL },
  { "C",  "number",              ED_EMAIL,    ED_EMA_NUMBER,              NULL },
  { "d",  "date-format",         ED_EMAIL,    ED_EMA_DATE_FORMAT,         NULL },
  { "D",  "date-format-local",   ED_EMAIL,    ED_EMA_DATE_FORMAT_LOCAL,   NULL },
  { "e",  "thread-number",       ED_EMAIL,    ED_EMA_THREAD_NUMBER,       NULL },
  { "E",  "thread-count",        ED_EMAIL,    ED_EMA_THREAD_COUNT,        NULL },
  { "f",  "from-full",           ED_ENVELOPE, ED_ENV_FROM_FULL,           NULL },
  { "Fp", "sender-plain",        ED_ENVELOPE, ED_ENV_SENDER_PLAIN,        NULL },
  { "F",  "sender",              ED_ENVELOPE, ED_ENV_SENDER,              NULL },
  { "g",  "tags",                ED_EMAIL,    ED_EMA_TAGS,                NULL },
  { "G",  "tags-transformed",    ED_EMAIL,    ED_EMA_TAGS_TRANSFORMED,    parse_tags_transformed },
  { "H",  "spam",                ED_ENVELOPE, ED_ENV_SPAM,                NULL },
  { "i",  "message-id",          ED_ENVELOPE, ED_ENV_MESSAGE_ID,          NULL },
  { "I",  "initials",            ED_ENVELOPE, ED_ENV_INITIALS,            NULL },
  { "J",  "thread-tags",         ED_EMAIL,    ED_EMA_THREAD_TAGS,         NULL },
  { "K",  "list-empty",          ED_ENVELOPE, ED_ENV_LIST_EMPTY,          NULL },
  { "l",  "lines",               ED_EMAIL,    ED_EMA_LINES,               NULL },
  { "L",  "from-list",           ED_EMAIL,    ED_EMA_FROM_LIST,           NULL },
  { "m",  "message-count",       ED_MAILBOX,  ED_MBX_MESSAGE_COUNT,       NULL },
  { "M",  "thread-hidden-count", ED_EMAIL,    ED_EMA_THREAD_HIDDEN_COUNT, NULL },
  { "n",  "name",                ED_ENVELOPE, ED_ENV_NAME,                NULL },
  { "N",  "score",               ED_EMAIL,    ED_EMA_SCORE,               NULL },
  { "O",  "save-folder",         ED_EMAIL,    ED_EMA_LIST_OR_SAVE_FOLDER, NULL },
  { "P",  "percentage",          ED_MAILBOX,  ED_MBX_PERCENTAGE,          NULL },
  { "q",  "newsgroup",           ED_ENVELOPE, ED_ENV_NEWSGROUP,           NULL },
  { "r",  "to-all",              ED_ENVELOPE, ED_ENV_TO_ALL,              NULL },
  { "R",  "cc-all",              ED_ENVELOPE, ED_ENV_CC_ALL,              NULL },
  { "s",  "subject",             ED_ENVELOPE, ED_ENV_SUBJECT,             parse_subject },
  { "S",  "flag-chars",          ED_EMAIL,    ED_EMA_FLAG_CHARS,          NULL },
  { "t",  "to",                  ED_ENVELOPE, ED_ENV_TO,                  NULL },
  { "T",  "to-chars",            ED_EMAIL,    ED_EMA_TO_CHARS,            NULL },
  { "u",  "username",            ED_ENVELOPE, ED_ENV_USERNAME,            NULL },
  { "v",  "first-name",          ED_ENVELOPE, ED_ENV_FIRST_NAME,          NULL },
  { "W",  "organization",        ED_ENVELOPE, ED_ENV_ORGANIZATION,        NULL },
  { "x",  "x-comment-to",        ED_ENVELOPE, ED_ENV_X_COMMENT_TO,        NULL },
  { "X",  "attachment-count",    ED_EMAIL,    ED_EMA_ATTACHMENT_COUNT,    NULL },
  { "y",  "x-label",             ED_ENVELOPE, ED_ENV_X_LABEL,             NULL },
  { "Y",  "thread-x-label",      ED_ENVELOPE, ED_ENV_THREAD_X_LABEL,      NULL },
  { "Z",  "combined-flags",      ED_EMAIL,    ED_EMA_COMBINED_FLAGS,      NULL },
  { "zc", "crypto-flags",        ED_EMAIL,    ED_EMA_CRYPTO_FLAGS,        NULL },
  { "zs", "status-flags",        ED_EMAIL,    ED_EMA_STATUS_FLAGS,        NULL },
  { "zt", "message-flags",       ED_EMAIL,    ED_EMA_MESSAGE_FLAGS,       NULL },
  { "[",  NULL,                  ED_EMAIL,    ED_EMA_DATE_STRF_LOCAL,     parse_index_date_local },
  { "{",  NULL,                  ED_EMAIL,    ED_EMA_DATE_STRF,           parse_index_date },
  { NULL, NULL, 0, -1, NULL }
  // clang-format on
};

IndexFormatDefNoPadding

const struct ExpandoDefinition* const IndexFormatDefNoPadding = &(IndexFormatDef[3])

static

IndexFormatDefNoPadding - Index format definitions, without padding or arrow.

Definition at line 50 of file config.c.

NntpFormatDef

const struct ExpandoDefinition NntpFormatDef[]

extern

Expando definitions.

Config:

• $inews
• $newsrc

Definition at line 44 of file config.c.

                                                 {
  // clang-format off
  { "a", "account",  ED_NNTP, ED_NTP_ACCOUNT,  NULL },
  { "p", "port",     ED_NNTP, ED_NTP_PORT,     NULL },
  { "P", "port-if",  ED_NNTP, ED_NTP_PORT_IF,  NULL },
  { "s", "server",   ED_NNTP, ED_NTP_SERVER,   NULL },
  { "S", "schema",   ED_NNTP, ED_NTP_SCHEMA,   NULL },
  { "u", "username", ED_NNTP, ED_NTP_USERNAME, NULL },
  { NULL, NULL, 0, -1, NULL }
  // clang-format on
};

GreetingFormatDef

const struct ExpandoDefinition GreetingFormatDef[]

static

Initial value:

= {
  
  { "n", "real-name",  ED_ENVELOPE, ED_ENV_REAL_NAME,  NULL },
  { "u", "user-name",  ED_ENVELOPE, ED_ENV_USER_NAME,  NULL },
  { "v", "first-name", ED_ENVELOPE, ED_ENV_FIRST_NAME, NULL },
  { NULL, NULL, 0, -1, NULL }
  
}

Expando definitions.

Config:

• $greeting

Definition at line 123 of file config.c.

                                                            {
  // clang-format off
  { "n", "real-name",  ED_ENVELOPE, ED_ENV_REAL_NAME,  NULL },
  { "u", "user-name",  ED_ENVELOPE, ED_ENV_USER_NAME,  NULL },
  { "v", "first-name", ED_ENVELOPE, ED_ENV_FIRST_NAME, NULL },
  { NULL, NULL, 0, -1, NULL }
  // clang-format on
};

SendVars

struct ConfigDef SendVars[]

static

Config definitions for the send library.

Definition at line 135 of file config.c.

                                     {
  // clang-format off
  { "abort_noattach", DT_QUAD, MUTT_NO, 0, NULL,
    "Abort sending the email if attachments are missing"
  },
  { "abort_noattach_regex", DT_REGEX, IP "\\<(attach|attached|attachments?)\\>", 0, NULL,
    "Regex to match text indicating attachments are expected"
  },
  { "abort_nosubject", DT_QUAD, MUTT_ASKYES, 0, NULL,
    "Abort creating the email if subject is missing"
  },
  { "abort_unmodified", DT_QUAD, MUTT_YES, 0, NULL,
    "Abort the sending if the message hasn't been edited"
  },
  { "allow_8bit", DT_BOOL, true, 0, NULL,
    "Allow 8-bit messages, don't use quoted-printable or base64"
  },
  { "ask_bcc", DT_BOOL, false, 0, NULL,
    "Ask the user for the blind-carbon-copy recipients"
  },
  { "ask_cc", DT_BOOL, false, 0, NULL,
    "Ask the user for the carbon-copy recipients"
  },
  { "ask_followup_to", DT_BOOL, false, 0, NULL,
    "(nntp) Ask the user for follow-up groups before editing"
  },
  { "ask_x_comment_to", DT_BOOL, false, 0, NULL,
    "(nntp) Ask the user for the 'X-Comment-To' field before editing"
  },
  { "attach_charset", DT_SLIST|D_SLIST_SEP_COLON|D_SLIST_ALLOW_EMPTY, 0, 0, charset_slist_validator,
    "When attaching files, use one of these character sets"
  },
  // L10N: $attribution_intro default format
  { "attribution_intro", DT_EXPANDO|D_L10N_STRING, IP N_("On %d, %n wrote:"), IP IndexFormatDefNoPadding, NULL,
    "Message to start a reply, 'On DATE, PERSON wrote:'"
  },
  { "attribution_locale", DT_STRING, 0, 0, NULL,
    "Locale for dates in the attribution message"
  },
  { "attribution_trailer", DT_EXPANDO, 0, IP IndexFormatDefNoPadding, NULL,
    "Suffix message to add after reply text"
  },
  { "bounce_delivered", DT_BOOL, true, 0, NULL,
    "Add 'Delivered-To' to bounced messages"
  },
  { "confirm_empty_to", DT_BOOL, false, 0, NULL,
    "Ask for a confirmation before sending an email with an empty To recipients list"
  },
  { "content_type", DT_STRING, IP "text/plain", 0, NULL,
    "Default 'Content-Type' for newly composed messages"
  },
  { "crypt_auto_encrypt", DT_BOOL, false, 0, NULL,
    "Automatically PGP encrypt all outgoing mail"
  },
  { "crypt_auto_pgp", DT_BOOL, true, 0, NULL,
    "Allow automatic PGP functions"
  },
  { "crypt_auto_sign", DT_BOOL, false, 0, NULL,
    "Automatically PGP sign all outgoing mail"
  },
  { "crypt_auto_smime", DT_BOOL, true, 0, NULL,
    "Allow automatic SMIME functions"
  },
  { "crypt_reply_encrypt", DT_BOOL, true, 0, NULL,
    "Encrypt replies to encrypted messages"
  },
  { "crypt_reply_sign", DT_BOOL, false, 0, NULL,
    "Sign replies to signed messages"
  },
  { "crypt_reply_sign_encrypted", DT_BOOL, false, 0, NULL,
    "Sign replies to encrypted messages"
  },
  { "dsn_notify", DT_STRING, 0, 0, NULL,
    "Request notification for message delivery or delay"
  },
  { "dsn_return", DT_STRING, 0, 0, NULL,
    "What to send as a notification of message delivery or delay"
  },
  { "empty_subject", DT_STRING, IP "Re: your mail", 0, NULL,
    "Subject to use when replying to an email with none"
  },
  { "encode_from", DT_BOOL, false, 0, NULL,
    "Encode 'From ' as 'quote-printable' at the beginning of lines"
  },
  { "fast_reply", DT_BOOL, false, 0, NULL,
    "Don't prompt for the recipients and subject when replying/forwarding"
  },
  { "fcc_attach", DT_QUAD, MUTT_YES, 0, NULL,
    "Save sent message with all their attachments"
  },
  { "fcc_before_send", DT_BOOL, false, 0, NULL,
    "Save FCCs before sending the message"
  },
  { "fcc_clear", DT_BOOL, false, 0, NULL,
    "Save sent messages unencrypted and unsigned"
  },
  { "followup_to", DT_BOOL, true, 0, NULL,
    "Add the 'Mail-Followup-To' header is generated when sending mail"
  },
  { "forward_attachments", DT_QUAD, MUTT_ASKYES, 0, NULL,
    "Forward attachments when forwarding a message"
  },
  // L10N: $forward_attribution_intro default format
  { "forward_attribution_intro", DT_EXPANDO|D_L10N_STRING, IP N_("----- Forwarded message from %f -----"), IP IndexFormatDefNoPadding, NULL,
    "Prefix message for forwarded messages"
  },
  // L10N: $forward_attribution_trailer default format
  { "forward_attribution_trailer", DT_EXPANDO|D_L10N_STRING, IP N_("----- End forwarded message -----"), IP IndexFormatDefNoPadding, NULL,
    "Suffix message for forwarded messages"
  },
  { "forward_decrypt", DT_BOOL, true, 0, NULL,
    "Decrypt the message when forwarding it"
  },
  { "forward_edit", DT_QUAD, MUTT_YES, 0, NULL,
    "Automatically start the editor when forwarding a message"
  },
  { "forward_format", DT_EXPANDO|D_NOT_EMPTY, IP "[%a: %s]", IP IndexFormatDefNoPadding, NULL,
    "printf-like format string to control the subject when forwarding a message"
  },
  { "forward_references", DT_BOOL, false, 0, NULL,
    "Set the 'In-Reply-To' and 'References' headers when forwarding a message"
  },
  { "greeting", DT_EXPANDO, 0, IP &GreetingFormatDef, NULL,
    "Greeting string added to the top of all messages"
  },
  { "hdrs", DT_BOOL, true, 0, NULL,
    "Add custom headers to outgoing mail"
  },
  { "hidden_host", DT_BOOL, false, 0, NULL,
    "Don't use the hostname, just the domain, when generating the message id"
  },
  { "honor_followup_to", DT_QUAD, MUTT_YES, 0, NULL,
    "Honour the 'Mail-Followup-To' header when group replying"
  },
  { "ignore_list_reply_to", DT_BOOL, false, 0, NULL,
    "Ignore the 'Reply-To' header when using `<reply>` on a mailing list"
  },
  { "include", DT_QUAD, MUTT_ASKYES, 0, NULL,
    "Include a copy of the email that's being replied to"
  },
  { "inews", DT_EXPANDO|D_STRING_COMMAND, 0, 0, NULL,
    "(nntp) External command to post news articles"
  },
  { "me_too", DT_BOOL, false, 0, NULL,
    "Remove the user's address from the list of recipients"
  },
  { "mime_forward_decode", DT_BOOL, false, 0, NULL,
    "Decode the forwarded message before attaching it"
  },
  { "mime_type_query_command", DT_STRING|D_STRING_COMMAND, 0, 0, NULL,
    "External command to determine the MIME type of an attachment"
  },
  { "mime_type_query_first", DT_BOOL, false, 0, NULL,
    "Run the `$mime_type_query_command` before the mime.types lookup"
  },
  { "nm_record", DT_BOOL, false, 0, NULL,
    "(notmuch) If the 'record' mailbox (sent mail) should be indexed"
  },
  { "pgp_reply_inline", DT_BOOL, false, 0, NULL,
    "Reply using old-style inline PGP messages (not recommended)"
  },
  { "postpone_encrypt", DT_BOOL, false, 0, NULL,
    "Self-encrypt postponed messages"
  },
  { "postpone_encrypt_as", DT_STRING, 0, 0, NULL,
    "Fallback encryption key for postponed messages"
  },
  { "recall", DT_QUAD, MUTT_ASKYES, 0, NULL,
    "Recall postponed mesaages when asked to compose a message"
  },
  { "reply_self", DT_BOOL, false, 0, NULL,
    "Really reply to yourself, when replying to your own email"
  },
  { "reply_to", DT_QUAD, MUTT_ASKYES, 0, NULL,
    "Address to use as a 'Reply-To' header"
  },
  { "reply_with_xorig", DT_BOOL, false, 0, NULL,
    "Create 'From' header from 'X-Original-To' header"
  },
  { "resume_draft_files", DT_BOOL, false, 0, NULL,
    "Process draft files like postponed messages"
  },
  { "reverse_name", DT_BOOL, false, 0, NULL,
    "Set the 'From' from the address the email was sent to"
  },
  { "reverse_real_name", DT_BOOL, true, 0, NULL,
    "Set the 'From' from the full 'To' address the email was sent to"
  },
  { "sendmail", DT_STRING|D_STRING_COMMAND, IP SENDMAIL " -oem -oi", 0, simple_command_validator,
    "External command to send email"
  },
  { "sendmail_wait", DT_NUMBER, 0, 0, NULL,
    "Time to wait for sendmail to finish"
  },
  { "sig_dashes", DT_BOOL, true, 0, NULL,
    "Insert '-- ' before the signature"
  },
  { "sig_on_top", DT_BOOL, false, 0, NULL,
    "Insert the signature before the quoted text"
  },
  { "signature", DT_PATH|D_PATH_FILE, IP "~/.signature", 0, NULL,
    "File containing a signature to append to all mail"
  },
  { "smtp_authenticators", DT_SLIST|D_SLIST_SEP_COLON, 0, 0, smtp_auth_validator,
    "(smtp) List of allowed authentication methods (colon-separated)"
  },
  { "smtp_oauth_refresh_command", DT_STRING|D_STRING_COMMAND|D_SENSITIVE, 0, 0, NULL,
    "(smtp) External command to generate OAUTH refresh token"
  },
  { "smtp_pass", DT_STRING|D_SENSITIVE, 0, 0, NULL,
    "(smtp) Password for the SMTP server"
  },
  { "smtp_url", DT_STRING|D_SENSITIVE, 0, 0, NULL,
    "(smtp) Url of the SMTP server"
  },
  { "smtp_user", DT_STRING|D_SENSITIVE, 0, 0, NULL,
    "(smtp) Username for the SMTP server"
  },
  { "use_8bit_mime", DT_BOOL, false, 0, NULL,
    "Use 8-bit messages and ESMTP to send messages"
  },
  { "use_envelope_from", DT_BOOL, false, 0, NULL,
    "Set the envelope sender of the message"
  },
  { "use_from", DT_BOOL, true, 0, NULL,
    "Set the 'From' header for outgoing mail"
  },
  { "user_agent", DT_BOOL, false, 0, NULL,
    "Add a 'User-Agent' header to outgoing mail"
  },
  { "wrap_headers", DT_NUMBER|D_INTEGER_NOT_NEGATIVE, 78, 0, wrapheaders_validator,
    "Width to wrap headers in outgoing messages"
  },
  { "write_bcc", DT_BOOL, false, 0, NULL,
    "Write out the 'Bcc' field when preparing to send a mail"
  },
 
  { "abort_noattach_regexp",    DT_SYNONYM, IP "abort_noattach_regex",       IP "2021-03-21" },
  { "askbcc",                   DT_SYNONYM, IP "ask_bcc",                    IP "2021-03-21" },
  { "askcc",                    DT_SYNONYM, IP "ask_cc",                     IP "2021-03-21" },
  { "ask_follow_up",            DT_SYNONYM, IP "ask_followup_to",            IP "2023-01-20" },
  { "attach_keyword",           DT_SYNONYM, IP "abort_noattach_regex",       IP "2021-03-21" },
  { "attribution",              DT_SYNONYM, IP "attribution_intro",          IP "2023-02-20" },
  { "crypt_autoencrypt",        DT_SYNONYM, IP "crypt_auto_encrypt",         IP "2021-03-21" },
  { "crypt_autopgp",            DT_SYNONYM, IP "crypt_auto_pgp",             IP "2021-03-21" },
  { "crypt_autosign",           DT_SYNONYM, IP "crypt_auto_sign",            IP "2021-03-21" },
  { "crypt_autosmime",          DT_SYNONYM, IP "crypt_auto_smime",           IP "2021-03-21" },
  { "crypt_replyencrypt",       DT_SYNONYM, IP "crypt_reply_encrypt",        IP "2021-03-21" },
  { "crypt_replysign",          DT_SYNONYM, IP "crypt_reply_sign",           IP "2021-03-21" },
  { "crypt_replysignencrypted", DT_SYNONYM, IP "crypt_reply_sign_encrypted", IP "2021-03-21" },
  { "envelope_from",            DT_SYNONYM, IP "use_envelope_from",          IP "2021-03-21" },
  { "forw_decrypt",             DT_SYNONYM, IP "forward_decrypt",            IP "2021-03-21" },
  { "forw_format",              DT_SYNONYM, IP "forward_format",             IP "2021-03-21" },
  { "metoo",                    DT_SYNONYM, IP "me_too",                     IP "2021-03-21" },
  { "pgp_autoencrypt",          DT_SYNONYM, IP "crypt_auto_encrypt",         IP "2021-03-21" },
  { "pgp_autosign",             DT_SYNONYM, IP "crypt_auto_sign",            IP "2021-03-21" },
  { "pgp_auto_traditional",     DT_SYNONYM, IP "pgp_reply_inline",           IP "2021-03-21" },
  { "pgp_replyencrypt",         DT_SYNONYM, IP "crypt_reply_encrypt",        IP "2021-03-21" },
  { "pgp_replyinline",          DT_SYNONYM, IP "pgp_reply_inline",           IP "2021-03-21" },
  { "pgp_replysign",            DT_SYNONYM, IP "crypt_reply_sign",           IP "2021-03-21" },
  { "pgp_replysignencrypted",   DT_SYNONYM, IP "crypt_reply_sign_encrypted", IP "2021-03-21" },
  { "post_indent_str",          DT_SYNONYM, IP "post_indent_string",         IP "2021-03-21" },
  { "post_indent_string",       DT_SYNONYM, IP "attribution_trailer",        IP "2023-02-20" },
  { "reverse_realname",         DT_SYNONYM, IP "reverse_real_name",          IP "2021-03-21" },
  { "use_8bitmime",             DT_SYNONYM, IP "use_8bit_mime",              IP "2021-03-21" },
 
  { "mime_subject", D_INTERNAL_DEPRECATED|DT_BOOL, 0, IP "2021-03-24" },
  { NULL },
  // clang-format on
};