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737 <h1>
738 git-send-email(1) Manual Page
739 </h1>
740 <h2>NAME</h2>
741 <div class="sectionbody">
742 <p>git-send-email -
743 Send a collection of patches as emails
744 </p>
745 </div>
746 </div>
747 <div id="content">
748 <div class="sect1">
749 <h2 id="_synopsis">SYNOPSIS</h2>
750 <div class="sectionbody">
751 <div class="verseblock">
752 <pre class="content"><em>git send-email</em> [&lt;options&gt;] &lt;file|directory&gt;&#8230;
753 <em>git send-email</em> [&lt;options&gt;] &lt;format-patch options&gt;
754 <em>git send-email</em> --dump-aliases</pre>
755 <div class="attribution">
756 </div></div>
757 </div>
758 </div>
759 <div class="sect1">
760 <h2 id="_description">DESCRIPTION</h2>
761 <div class="sectionbody">
762 <div class="paragraph"><p>Takes the patches given on the command line and emails them out.
763 Patches can be specified as files, directories (which will send all
764 files in the directory), or directly as a revision list. In the
765 last case, any format accepted by <a href="git-format-patch.html">git-format-patch(1)</a> can
766 be passed to git send-email, as well as options understood by
767 <a href="git-format-patch.html">git-format-patch(1)</a>.</p></div>
768 <div class="paragraph"><p>The header of the email is configurable via command-line options. If not
769 specified on the command line, the user will be prompted with a ReadLine
770 enabled interface to provide the necessary information.</p></div>
771 <div class="paragraph"><p>There are two formats accepted for patch files:</p></div>
772 <div class="olist arabic"><ol class="arabic">
773 <li>
775 mbox format files
776 </p>
777 <div class="paragraph"><p>This is what <a href="git-format-patch.html">git-format-patch(1)</a> generates. Most headers and MIME
778 formatting are ignored.</p></div>
779 </li>
780 <li>
782 The original format used by Greg Kroah-Hartman&#8217;s <em>send_lots_of_email.pl</em>
783 script
784 </p>
785 <div class="paragraph"><p>This format expects the first line of the file to contain the "Cc:" value
786 and the "Subject:" of the message as the second line.</p></div>
787 </li>
788 </ol></div>
789 </div>
790 </div>
791 <div class="sect1">
792 <h2 id="_options">OPTIONS</h2>
793 <div class="sectionbody">
794 <div class="sect2">
795 <h3 id="_composing">Composing</h3>
796 <div class="dlist"><dl>
797 <dt class="hdlist1">
798 --annotate
799 </dt>
800 <dd>
802 Review and edit each patch you&#8217;re about to send. Default is the value
803 of <code>sendemail.annotate</code>. See the CONFIGURATION section for
804 <code>sendemail.multiEdit</code>.
805 </p>
806 </dd>
807 <dt class="hdlist1">
808 --bcc=&lt;address&gt;,&#8230;
809 </dt>
810 <dd>
812 Specify a "Bcc:" value for each email. Default is the value of
813 <code>sendemail.bcc</code>.
814 </p>
815 <div class="paragraph"><p>This option may be specified multiple times.</p></div>
816 </dd>
817 <dt class="hdlist1">
818 --cc=&lt;address&gt;,&#8230;
819 </dt>
820 <dd>
822 Specify a starting "Cc:" value for each email.
823 Default is the value of <code>sendemail.cc</code>.
824 </p>
825 <div class="paragraph"><p>This option may be specified multiple times.</p></div>
826 </dd>
827 <dt class="hdlist1">
828 --compose
829 </dt>
830 <dd>
832 Invoke a text editor (see GIT_EDITOR in <a href="git-var.html">git-var(1)</a>)
833 to edit an introductory message for the patch series.
834 </p>
835 <div class="paragraph"><p>When <code>--compose</code> is used, git send-email will use the From, To, Cc, Bcc,
836 Subject, Reply-To, and In-Reply-To headers specified in the message. If
837 the body of the message (what you type after the headers and a blank
838 line) only contains blank (or Git: prefixed) lines, the summary won&#8217;t be
839 sent, but the headers mentioned above will be used unless they are
840 removed.</p></div>
841 <div class="paragraph"><p>Missing From or In-Reply-To headers will be prompted for.</p></div>
842 <div class="paragraph"><p>See the CONFIGURATION section for <code>sendemail.multiEdit</code>.</p></div>
843 </dd>
844 <dt class="hdlist1">
845 --from=&lt;address&gt;
846 </dt>
847 <dd>
849 Specify the sender of the emails. If not specified on the command line,
850 the value of the <code>sendemail.from</code> configuration option is used. If
851 neither the command-line option nor <code>sendemail.from</code> are set, then the
852 user will be prompted for the value. The default for the prompt will be
853 the value of GIT_AUTHOR_IDENT, or GIT_COMMITTER_IDENT if that is not
854 set, as returned by "git var -l".
855 </p>
856 </dd>
857 <dt class="hdlist1">
858 --reply-to=&lt;address&gt;
859 </dt>
860 <dd>
862 Specify the address where replies from recipients should go to.
863 Use this if replies to messages should go to another address than what
864 is specified with the --from parameter.
865 </p>
866 </dd>
867 <dt class="hdlist1">
868 --in-reply-to=&lt;identifier&gt;
869 </dt>
870 <dd>
872 Make the first mail (or all the mails with <code>--no-thread</code>) appear as a
873 reply to the given Message-ID, which avoids breaking threads to
874 provide a new patch series.
875 The second and subsequent emails will be sent as replies according to
876 the <code>--[no-]chain-reply-to</code> setting.
877 </p>
878 <div class="paragraph"><p>So for example when <code>--thread</code> and <code>--no-chain-reply-to</code> are specified, the
879 second and subsequent patches will be replies to the first one like in the
880 illustration below where <code>[PATCH v2 0/3]</code> is in reply to <code>[PATCH 0/2]</code>:</p></div>
881 <div class="literalblock">
882 <div class="content">
883 <pre><code>[PATCH 0/2] Here is what I did...
884 [PATCH 1/2] Clean up and tests
885 [PATCH 2/2] Implementation
886 [PATCH v2 0/3] Here is a reroll
887 [PATCH v2 1/3] Clean up
888 [PATCH v2 2/3] New tests
889 [PATCH v2 3/3] Implementation</code></pre>
890 </div></div>
891 <div class="paragraph"><p>Only necessary if --compose is also set. If --compose
892 is not set, this will be prompted for.</p></div>
893 </dd>
894 <dt class="hdlist1">
895 --subject=&lt;string&gt;
896 </dt>
897 <dd>
899 Specify the initial subject of the email thread.
900 Only necessary if --compose is also set. If --compose
901 is not set, this will be prompted for.
902 </p>
903 </dd>
904 <dt class="hdlist1">
905 --to=&lt;address&gt;,&#8230;
906 </dt>
907 <dd>
909 Specify the primary recipient of the emails generated. Generally, this
910 will be the upstream maintainer of the project involved. Default is the
911 value of the <code>sendemail.to</code> configuration value; if that is unspecified,
912 and --to-cmd is not specified, this will be prompted for.
913 </p>
914 <div class="paragraph"><p>This option may be specified multiple times.</p></div>
915 </dd>
916 <dt class="hdlist1">
917 --8bit-encoding=&lt;encoding&gt;
918 </dt>
919 <dd>
921 When encountering a non-ASCII message or subject that does not
922 declare its encoding, add headers/quoting to indicate it is
923 encoded in &lt;encoding&gt;. Default is the value of the
924 <em>sendemail.assume8bitEncoding</em>; if that is unspecified, this
925 will be prompted for if any non-ASCII files are encountered.
926 </p>
927 <div class="paragraph"><p>Note that no attempts whatsoever are made to validate the encoding.</p></div>
928 </dd>
929 <dt class="hdlist1">
930 --compose-encoding=&lt;encoding&gt;
931 </dt>
932 <dd>
934 Specify encoding of compose message. Default is the value of the
935 <em>sendemail.composeencoding</em>; if that is unspecified, UTF-8 is assumed.
936 </p>
937 </dd>
938 <dt class="hdlist1">
939 --transfer-encoding=(7bit|8bit|quoted-printable|base64|auto)
940 </dt>
941 <dd>
943 Specify the transfer encoding to be used to send the message over SMTP.
944 7bit will fail upon encountering a non-ASCII message. quoted-printable
945 can be useful when the repository contains files that contain carriage
946 returns, but makes the raw patch email file (as saved from a MUA) much
947 harder to inspect manually. base64 is even more fool proof, but also
948 even more opaque. auto will use 8bit when possible, and quoted-printable
949 otherwise.
950 </p>
951 <div class="paragraph"><p>Default is the value of the <code>sendemail.transferEncoding</code> configuration
952 value; if that is unspecified, default to <code>auto</code>.</p></div>
953 </dd>
954 <dt class="hdlist1">
955 --xmailer
956 </dt>
957 <dt class="hdlist1">
958 --no-xmailer
959 </dt>
960 <dd>
962 Add (or prevent adding) the "X-Mailer:" header. By default,
963 the header is added, but it can be turned off by setting the
964 <code>sendemail.xmailer</code> configuration variable to <code>false</code>.
965 </p>
966 </dd>
967 </dl></div>
968 </div>
969 <div class="sect2">
970 <h3 id="_sending">Sending</h3>
971 <div class="dlist"><dl>
972 <dt class="hdlist1">
973 --envelope-sender=&lt;address&gt;
974 </dt>
975 <dd>
977 Specify the envelope sender used to send the emails.
978 This is useful if your default address is not the address that is
979 subscribed to a list. In order to use the <em>From</em> address, set the
980 value to "auto". If you use the sendmail binary, you must have
981 suitable privileges for the -f parameter. Default is the value of the
982 <code>sendemail.envelopeSender</code> configuration variable; if that is
983 unspecified, choosing the envelope sender is left to your MTA.
984 </p>
985 </dd>
986 <dt class="hdlist1">
987 --sendmail-cmd=&lt;command&gt;
988 </dt>
989 <dd>
991 Specify a command to run to send the email. The command should
992 be sendmail-like; specifically, it must support the <code>-i</code> option.
993 The command will be executed in the shell if necessary. Default
994 is the value of <code>sendemail.sendmailcmd</code>. If unspecified, and if
995 --smtp-server is also unspecified, git-send-email will search
996 for <code>sendmail</code> in <code>/usr/sbin</code>, <code>/usr/lib</code> and $PATH.
997 </p>
998 </dd>
999 <dt class="hdlist1">
1000 --smtp-encryption=&lt;encryption&gt;
1001 </dt>
1002 <dd>
1004 Specify in what way encrypting begins for the SMTP connection.
1005 Valid values are <em>ssl</em> and <em>tls</em>. Any other value reverts to plain
1006 (unencrypted) SMTP, which defaults to port 25.
1007 Despite the names, both values will use the same newer version of TLS,
1008 but for historic reasons have these names. <em>ssl</em> refers to "implicit"
1009 encryption (sometimes called SMTPS), that uses port 465 by default.
1010 <em>tls</em> refers to "explicit" encryption (often known as STARTTLS),
1011 that uses port 25 by default. Other ports might be used by the SMTP
1012 server, which are not the default. Commonly found alternative port for
1013 <em>tls</em> and unencrypted is 587. You need to check your provider&#8217;s
1014 documentation or your server configuration to make sure
1015 for your own case. Default is the value of <code>sendemail.smtpEncryption</code>.
1016 </p>
1017 </dd>
1018 <dt class="hdlist1">
1019 --smtp-domain=&lt;FQDN&gt;
1020 </dt>
1021 <dd>
1023 Specifies the Fully Qualified Domain Name (FQDN) used in the
1024 HELO/EHLO command to the SMTP server. Some servers require the
1025 FQDN to match your IP address. If not set, git send-email attempts
1026 to determine your FQDN automatically. Default is the value of
1027 <code>sendemail.smtpDomain</code>.
1028 </p>
1029 </dd>
1030 <dt class="hdlist1">
1031 --smtp-auth=&lt;mechanisms&gt;
1032 </dt>
1033 <dd>
1035 Whitespace-separated list of allowed SMTP-AUTH mechanisms. This setting
1036 forces using only the listed mechanisms. Example:
1037 </p>
1038 <div class="listingblock">
1039 <div class="content">
1040 <pre><code>$ git send-email --smtp-auth="PLAIN LOGIN GSSAPI" ...</code></pre>
1041 </div></div>
1042 <div class="paragraph"><p>If at least one of the specified mechanisms matches the ones advertised by the
1043 SMTP server and if it is supported by the utilized SASL library, the mechanism
1044 is used for authentication. If neither <em>sendemail.smtpAuth</em> nor <code>--smtp-auth</code>
1045 is specified, all mechanisms supported by the SASL library can be used. The
1046 special value <em>none</em> maybe specified to completely disable authentication
1047 independently of <code>--smtp-user</code></p></div>
1048 </dd>
1049 <dt class="hdlist1">
1050 --smtp-pass[=&lt;password&gt;]
1051 </dt>
1052 <dd>
1054 Password for SMTP-AUTH. The argument is optional: If no
1055 argument is specified, then the empty string is used as
1056 the password. Default is the value of <code>sendemail.smtpPass</code>,
1057 however <code>--smtp-pass</code> always overrides this value.
1058 </p>
1059 <div class="paragraph"><p>Furthermore, passwords need not be specified in configuration files
1060 or on the command line. If a username has been specified (with
1061 <code>--smtp-user</code> or a <code>sendemail.smtpUser</code>), but no password has been
1062 specified (with <code>--smtp-pass</code> or <code>sendemail.smtpPass</code>), then
1063 a password is obtained using <em>git-credential</em>.</p></div>
1064 </dd>
1065 <dt class="hdlist1">
1066 --no-smtp-auth
1067 </dt>
1068 <dd>
1070 Disable SMTP authentication. Short hand for <code>--smtp-auth=none</code>
1071 </p>
1072 </dd>
1073 <dt class="hdlist1">
1074 --smtp-server=&lt;host&gt;
1075 </dt>
1076 <dd>
1078 If set, specifies the outgoing SMTP server to use (e.g.
1079 <code>smtp.example.com</code> or a raw IP address). If unspecified, and if
1080 <code>--sendmail-cmd</code> is also unspecified, the default is to search
1081 for <code>sendmail</code> in <code>/usr/sbin</code>, <code>/usr/lib</code> and $PATH if such a
1082 program is available, falling back to <code>localhost</code> otherwise.
1083 </p>
1084 <div class="paragraph"><p>For backward compatibility, this option can also specify a full pathname
1085 of a sendmail-like program instead; the program must support the <code>-i</code>
1086 option. This method does not support passing arguments or using plain
1087 command names. For those use cases, consider using <code>--sendmail-cmd</code>
1088 instead.</p></div>
1089 </dd>
1090 <dt class="hdlist1">
1091 --smtp-server-port=&lt;port&gt;
1092 </dt>
1093 <dd>
1095 Specifies a port different from the default port (SMTP
1096 servers typically listen to smtp port 25, but may also listen to
1097 submission port 587, or the common SSL smtp port 465);
1098 symbolic port names (e.g. "submission" instead of 587)
1099 are also accepted. The port can also be set with the
1100 <code>sendemail.smtpServerPort</code> configuration variable.
1101 </p>
1102 </dd>
1103 <dt class="hdlist1">
1104 --smtp-server-option=&lt;option&gt;
1105 </dt>
1106 <dd>
1108 If set, specifies the outgoing SMTP server option to use.
1109 Default value can be specified by the <code>sendemail.smtpServerOption</code>
1110 configuration option.
1111 </p>
1112 <div class="paragraph"><p>The --smtp-server-option option must be repeated for each option you want
1113 to pass to the server. Likewise, different lines in the configuration files
1114 must be used for each option.</p></div>
1115 </dd>
1116 <dt class="hdlist1">
1117 --smtp-ssl
1118 </dt>
1119 <dd>
1121 Legacy alias for <em>--smtp-encryption ssl</em>.
1122 </p>
1123 </dd>
1124 <dt class="hdlist1">
1125 --smtp-ssl-cert-path
1126 </dt>
1127 <dd>
1129 Path to a store of trusted CA certificates for SMTP SSL/TLS
1130 certificate validation (either a directory that has been processed
1131 by <em>c_rehash</em>, or a single file containing one or more PEM format
1132 certificates concatenated together: see verify(1) -CAfile and
1133 -CApath for more information on these). Set it to an empty string
1134 to disable certificate verification. Defaults to the value of the
1135 <code>sendemail.smtpsslcertpath</code> configuration variable, if set, or the
1136 backing SSL library&#8217;s compiled-in default otherwise (which should
1137 be the best choice on most platforms).
1138 </p>
1139 </dd>
1140 <dt class="hdlist1">
1141 --smtp-user=&lt;user&gt;
1142 </dt>
1143 <dd>
1145 Username for SMTP-AUTH. Default is the value of <code>sendemail.smtpUser</code>;
1146 if a username is not specified (with <code>--smtp-user</code> or <code>sendemail.smtpUser</code>),
1147 then authentication is not attempted.
1148 </p>
1149 </dd>
1150 <dt class="hdlist1">
1151 --smtp-debug=0|1
1152 </dt>
1153 <dd>
1155 Enable (1) or disable (0) debug output. If enabled, SMTP
1156 commands and replies will be printed. Useful to debug TLS
1157 connection and authentication problems.
1158 </p>
1159 </dd>
1160 <dt class="hdlist1">
1161 --batch-size=&lt;num&gt;
1162 </dt>
1163 <dd>
1165 Some email servers (e.g. smtp.163.com) limit the number emails to be
1166 sent per session (connection) and this will lead to a failure when
1167 sending many messages. With this option, send-email will disconnect after
1168 sending $&lt;num&gt; messages and wait for a few seconds (see --relogin-delay)
1169 and reconnect, to work around such a limit. You may want to
1170 use some form of credential helper to avoid having to retype
1171 your password every time this happens. Defaults to the
1172 <code>sendemail.smtpBatchSize</code> configuration variable.
1173 </p>
1174 </dd>
1175 <dt class="hdlist1">
1176 --relogin-delay=&lt;int&gt;
1177 </dt>
1178 <dd>
1180 Waiting $&lt;int&gt; seconds before reconnecting to SMTP server. Used together
1181 with --batch-size option. Defaults to the <code>sendemail.smtpReloginDelay</code>
1182 configuration variable.
1183 </p>
1184 </dd>
1185 </dl></div>
1186 </div>
1187 <div class="sect2">
1188 <h3 id="_automating">Automating</h3>
1189 <div class="dlist"><dl>
1190 <dt class="hdlist1">
1191 --no-[to|cc|bcc]
1192 </dt>
1193 <dd>
1195 Clears any list of "To:", "Cc:", "Bcc:" addresses previously
1196 set via config.
1197 </p>
1198 </dd>
1199 <dt class="hdlist1">
1200 --no-identity
1201 </dt>
1202 <dd>
1204 Clears the previously read value of <code>sendemail.identity</code> set
1205 via config, if any.
1206 </p>
1207 </dd>
1208 <dt class="hdlist1">
1209 --to-cmd=&lt;command&gt;
1210 </dt>
1211 <dd>
1213 Specify a command to execute once per patch file which
1214 should generate patch file specific "To:" entries.
1215 Output of this command must be single email address per line.
1216 Default is the value of <em>sendemail.tocmd</em> configuration value.
1217 </p>
1218 </dd>
1219 <dt class="hdlist1">
1220 --cc-cmd=&lt;command&gt;
1221 </dt>
1222 <dd>
1224 Specify a command to execute once per patch file which
1225 should generate patch file specific "Cc:" entries.
1226 Output of this command must be single email address per line.
1227 Default is the value of <code>sendemail.ccCmd</code> configuration value.
1228 </p>
1229 </dd>
1230 <dt class="hdlist1">
1231 --header-cmd=&lt;command&gt;
1232 </dt>
1233 <dd>
1235 Specify a command that is executed once per outgoing message
1236 and output RFC 2822 style header lines to be inserted into
1237 them. When the <code>sendemail.headerCmd</code> configuration variable is
1238 set, its value is always used. When --header-cmd is provided
1239 at the command line, its value takes precedence over the
1240 <code>sendemail.headerCmd</code> configuration variable.
1241 </p>
1242 </dd>
1243 <dt class="hdlist1">
1244 --no-header-cmd
1245 </dt>
1246 <dd>
1248 Disable any header command in use.
1249 </p>
1250 </dd>
1251 <dt class="hdlist1">
1252 --[no-]chain-reply-to
1253 </dt>
1254 <dd>
1256 If this is set, each email will be sent as a reply to the previous
1257 email sent. If disabled with "--no-chain-reply-to", all emails after
1258 the first will be sent as replies to the first email sent. When using
1259 this, it is recommended that the first file given be an overview of the
1260 entire patch series. Disabled by default, but the <code>sendemail.chainReplyTo</code>
1261 configuration variable can be used to enable it.
1262 </p>
1263 </dd>
1264 <dt class="hdlist1">
1265 --identity=&lt;identity&gt;
1266 </dt>
1267 <dd>
1269 A configuration identity. When given, causes values in the
1270 <em>sendemail.&lt;identity&gt;</em> subsection to take precedence over
1271 values in the <em>sendemail</em> section. The default identity is
1272 the value of <code>sendemail.identity</code>.
1273 </p>
1274 </dd>
1275 <dt class="hdlist1">
1276 --[no-]signed-off-by-cc
1277 </dt>
1278 <dd>
1280 If this is set, add emails found in the <code>Signed-off-by</code> trailer or Cc: lines to the
1281 cc list. Default is the value of <code>sendemail.signedoffbycc</code> configuration
1282 value; if that is unspecified, default to --signed-off-by-cc.
1283 </p>
1284 </dd>
1285 <dt class="hdlist1">
1286 --[no-]cc-cover
1287 </dt>
1288 <dd>
1290 If this is set, emails found in Cc: headers in the first patch of
1291 the series (typically the cover letter) are added to the cc list
1292 for each email set. Default is the value of <em>sendemail.cccover</em>
1293 configuration value; if that is unspecified, default to --no-cc-cover.
1294 </p>
1295 </dd>
1296 <dt class="hdlist1">
1297 --[no-]to-cover
1298 </dt>
1299 <dd>
1301 If this is set, emails found in To: headers in the first patch of
1302 the series (typically the cover letter) are added to the to list
1303 for each email set. Default is the value of <em>sendemail.tocover</em>
1304 configuration value; if that is unspecified, default to --no-to-cover.
1305 </p>
1306 </dd>
1307 <dt class="hdlist1">
1308 --suppress-cc=&lt;category&gt;
1309 </dt>
1310 <dd>
1312 Specify an additional category of recipients to suppress the
1313 auto-cc of:
1314 </p>
1315 <div class="openblock">
1316 <div class="content">
1317 <div class="ulist"><ul>
1318 <li>
1320 <em>author</em> will avoid including the patch author.
1321 </p>
1322 </li>
1323 <li>
1325 <em>self</em> will avoid including the sender.
1326 </p>
1327 </li>
1328 <li>
1330 <em>cc</em> will avoid including anyone mentioned in Cc lines in the patch header
1331 except for self (use <em>self</em> for that).
1332 </p>
1333 </li>
1334 <li>
1336 <em>bodycc</em> will avoid including anyone mentioned in Cc lines in the
1337 patch body (commit message) except for self (use <em>self</em> for that).
1338 </p>
1339 </li>
1340 <li>
1342 <em>sob</em> will avoid including anyone mentioned in the Signed-off-by trailers except
1343 for self (use <em>self</em> for that).
1344 </p>
1345 </li>
1346 <li>
1348 <em>misc-by</em> will avoid including anyone mentioned in Acked-by,
1349 Reviewed-by, Tested-by and other "-by" lines in the patch body,
1350 except Signed-off-by (use <em>sob</em> for that).
1351 </p>
1352 </li>
1353 <li>
1355 <em>cccmd</em> will avoid running the --cc-cmd.
1356 </p>
1357 </li>
1358 <li>
1360 <em>body</em> is equivalent to <em>sob</em> + <em>bodycc</em> + <em>misc-by</em>.
1361 </p>
1362 </li>
1363 <li>
1365 <em>all</em> will suppress all auto cc values.
1366 </p>
1367 </li>
1368 </ul></div>
1369 </div></div>
1370 <div class="paragraph"><p>Default is the value of <code>sendemail.suppresscc</code> configuration value; if
1371 that is unspecified, default to <em>self</em> if --suppress-from is
1372 specified, as well as <em>body</em> if --no-signed-off-cc is specified.</p></div>
1373 </dd>
1374 <dt class="hdlist1">
1375 --[no-]suppress-from
1376 </dt>
1377 <dd>
1379 If this is set, do not add the From: address to the cc: list.
1380 Default is the value of <code>sendemail.suppressFrom</code> configuration
1381 value; if that is unspecified, default to --no-suppress-from.
1382 </p>
1383 </dd>
1384 <dt class="hdlist1">
1385 --[no-]thread
1386 </dt>
1387 <dd>
1389 If this is set, the In-Reply-To and References headers will be
1390 added to each email sent. Whether each mail refers to the
1391 previous email (<code>deep</code> threading per <em>git format-patch</em>
1392 wording) or to the first email (<code>shallow</code> threading) is
1393 governed by "--[no-]chain-reply-to".
1394 </p>
1395 <div class="paragraph"><p>If disabled with "--no-thread", those headers will not be added
1396 (unless specified with --in-reply-to). Default is the value of the
1397 <code>sendemail.thread</code> configuration value; if that is unspecified,
1398 default to --thread.</p></div>
1399 <div class="paragraph"><p>It is up to the user to ensure that no In-Reply-To header already
1400 exists when <em>git send-email</em> is asked to add it (especially note that
1401 <em>git format-patch</em> can be configured to do the threading itself).
1402 Failure to do so may not produce the expected result in the
1403 recipient&#8217;s MUA.</p></div>
1404 </dd>
1405 </dl></div>
1406 </div>
1407 <div class="sect2">
1408 <h3 id="_administering">Administering</h3>
1409 <div class="dlist"><dl>
1410 <dt class="hdlist1">
1411 --confirm=&lt;mode&gt;
1412 </dt>
1413 <dd>
1415 Confirm just before sending:
1416 </p>
1417 <div class="openblock">
1418 <div class="content">
1419 <div class="ulist"><ul>
1420 <li>
1422 <em>always</em> will always confirm before sending
1423 </p>
1424 </li>
1425 <li>
1427 <em>never</em> will never confirm before sending
1428 </p>
1429 </li>
1430 <li>
1432 <em>cc</em> will confirm before sending when send-email has automatically
1433 added addresses from the patch to the Cc list
1434 </p>
1435 </li>
1436 <li>
1438 <em>compose</em> will confirm before sending the first message when using --compose.
1439 </p>
1440 </li>
1441 <li>
1443 <em>auto</em> is equivalent to <em>cc</em> + <em>compose</em>
1444 </p>
1445 </li>
1446 </ul></div>
1447 </div></div>
1448 <div class="paragraph"><p>Default is the value of <code>sendemail.confirm</code> configuration value; if that
1449 is unspecified, default to <em>auto</em> unless any of the suppress options
1450 have been specified, in which case default to <em>compose</em>.</p></div>
1451 </dd>
1452 <dt class="hdlist1">
1453 --dry-run
1454 </dt>
1455 <dd>
1457 Do everything except actually send the emails.
1458 </p>
1459 </dd>
1460 <dt class="hdlist1">
1461 --[no-]format-patch
1462 </dt>
1463 <dd>
1465 When an argument may be understood either as a reference or as a file name,
1466 choose to understand it as a format-patch argument (<code>--format-patch</code>)
1467 or as a file name (<code>--no-format-patch</code>). By default, when such a conflict
1468 occurs, git send-email will fail.
1469 </p>
1470 </dd>
1471 <dt class="hdlist1">
1472 --quiet
1473 </dt>
1474 <dd>
1476 Make git-send-email less verbose. One line per email should be
1477 all that is output.
1478 </p>
1479 </dd>
1480 <dt class="hdlist1">
1481 --[no-]validate
1482 </dt>
1483 <dd>
1485 Perform sanity checks on patches.
1486 Currently, validation means the following:
1487 </p>
1488 <div class="openblock">
1489 <div class="content">
1490 <div class="ulist"><ul>
1491 <li>
1493 Invoke the sendemail-validate hook if present (see <a href="githooks.html">githooks(5)</a>).
1494 </p>
1495 </li>
1496 <li>
1498 Warn of patches that contain lines longer than
1499 998 characters unless a suitable transfer encoding
1500 (<em>auto</em>, <em>base64</em>, or <em>quoted-printable</em>) is used;
1501 this is due to SMTP limits as described by
1502 <a href="http://www.ietf.org/rfc/rfc5322.txt">http://www.ietf.org/rfc/rfc5322.txt</a>.
1503 </p>
1504 </li>
1505 </ul></div>
1506 </div></div>
1507 <div class="paragraph"><p>Default is the value of <code>sendemail.validate</code>; if this is not set,
1508 default to <code>--validate</code>.</p></div>
1509 </dd>
1510 <dt class="hdlist1">
1511 --force
1512 </dt>
1513 <dd>
1515 Send emails even if safety checks would prevent it.
1516 </p>
1517 </dd>
1518 </dl></div>
1519 </div>
1520 <div class="sect2">
1521 <h3 id="_information">Information</h3>
1522 <div class="dlist"><dl>
1523 <dt class="hdlist1">
1524 --dump-aliases
1525 </dt>
1526 <dd>
1528 Instead of the normal operation, dump the shorthand alias names from
1529 the configured alias file(s), one per line in alphabetical order. Note
1530 that this only includes the alias name and not its expanded email addresses.
1531 See <em>sendemail.aliasesfile</em> for more information about aliases.
1532 </p>
1533 </dd>
1534 </dl></div>
1535 </div>
1536 </div>
1537 </div>
1538 <div class="sect1">
1539 <h2 id="_configuration">CONFIGURATION</h2>
1540 <div class="sectionbody">
1541 <div class="paragraph"><p>Everything below this line in this section is selectively included
1542 from the <a href="git-config.html">git-config(1)</a> documentation. The content is the same
1543 as what&#8217;s found there:</p></div>
1544 <div class="dlist"><dl>
1545 <dt class="hdlist1">
1546 sendemail.identity
1547 </dt>
1548 <dd>
1550 A configuration identity. When given, causes values in the
1551 <em>sendemail.&lt;identity&gt;</em> subsection to take precedence over
1552 values in the <em>sendemail</em> section. The default identity is
1553 the value of <code>sendemail.identity</code>.
1554 </p>
1555 </dd>
1556 <dt class="hdlist1">
1557 sendemail.smtpEncryption
1558 </dt>
1559 <dd>
1561 See <a href="git-send-email.html">git-send-email(1)</a> for description. Note that this
1562 setting is not subject to the <em>identity</em> mechanism.
1563 </p>
1564 </dd>
1565 <dt class="hdlist1">
1566 sendemail.smtpsslcertpath
1567 </dt>
1568 <dd>
1570 Path to ca-certificates (either a directory or a single file).
1571 Set it to an empty string to disable certificate verification.
1572 </p>
1573 </dd>
1574 <dt class="hdlist1">
1575 sendemail.&lt;identity&gt;.*
1576 </dt>
1577 <dd>
1579 Identity-specific versions of the <em>sendemail.*</em> parameters
1580 found below, taking precedence over those when this
1581 identity is selected, through either the command-line or
1582 <code>sendemail.identity</code>.
1583 </p>
1584 </dd>
1585 <dt class="hdlist1">
1586 sendemail.multiEdit
1587 </dt>
1588 <dd>
1590 If true (default), a single editor instance will be spawned to edit
1591 files you have to edit (patches when <code>--annotate</code> is used, and the
1592 summary when <code>--compose</code> is used). If false, files will be edited one
1593 after the other, spawning a new editor each time.
1594 </p>
1595 </dd>
1596 <dt class="hdlist1">
1597 sendemail.confirm
1598 </dt>
1599 <dd>
1601 Sets the default for whether to confirm before sending. Must be
1602 one of <em>always</em>, <em>never</em>, <em>cc</em>, <em>compose</em>, or <em>auto</em>. See <code>--confirm</code>
1603 in the <a href="git-send-email.html">git-send-email(1)</a> documentation for the meaning of these
1604 values.
1605 </p>
1606 </dd>
1607 <dt class="hdlist1">
1608 sendemail.aliasesFile
1609 </dt>
1610 <dd>
1612 To avoid typing long email addresses, point this to one or more
1613 email aliases files. You must also supply <code>sendemail.aliasFileType</code>.
1614 </p>
1615 </dd>
1616 <dt class="hdlist1">
1617 sendemail.aliasFileType
1618 </dt>
1619 <dd>
1621 Format of the file(s) specified in sendemail.aliasesFile. Must be
1622 one of <em>mutt</em>, <em>mailrc</em>, <em>pine</em>, <em>elm</em>, <em>gnus</em>, or <em>sendmail</em>.
1623 </p>
1624 <div class="paragraph"><p>What an alias file in each format looks like can be found in
1625 the documentation of the email program of the same name. The
1626 differences and limitations from the standard formats are
1627 described below:</p></div>
1628 <div class="openblock">
1629 <div class="content">
1630 <div class="dlist"><dl>
1631 <dt class="hdlist1">
1632 sendmail
1633 </dt>
1634 <dd>
1635 <div class="ulist"><ul>
1636 <li>
1638 Quoted aliases and quoted addresses are not supported: lines that
1639 contain a <code>"</code> symbol are ignored.
1640 </p>
1641 </li>
1642 <li>
1644 Redirection to a file (<code>/path/name</code>) or pipe (<code>|command</code>) is not
1645 supported.
1646 </p>
1647 </li>
1648 <li>
1650 File inclusion (<code>:include: /path/name</code>) is not supported.
1651 </p>
1652 </li>
1653 <li>
1655 Warnings are printed on the standard error output for any
1656 explicitly unsupported constructs, and any other lines that are not
1657 recognized by the parser.
1658 </p>
1659 </li>
1660 </ul></div>
1661 </dd>
1662 </dl></div>
1663 </div></div>
1664 </dd>
1665 <dt class="hdlist1">
1666 sendemail.annotate
1667 </dt>
1668 <dt class="hdlist1">
1669 sendemail.bcc
1670 </dt>
1671 <dt class="hdlist1">
1672 sendemail.cc
1673 </dt>
1674 <dt class="hdlist1">
1675 sendemail.ccCmd
1676 </dt>
1677 <dt class="hdlist1">
1678 sendemail.chainReplyTo
1679 </dt>
1680 <dt class="hdlist1">
1681 sendemail.envelopeSender
1682 </dt>
1683 <dt class="hdlist1">
1684 sendemail.from
1685 </dt>
1686 <dt class="hdlist1">
1687 sendemail.headerCmd
1688 </dt>
1689 <dt class="hdlist1">
1690 sendemail.signedoffbycc
1691 </dt>
1692 <dt class="hdlist1">
1693 sendemail.smtpPass
1694 </dt>
1695 <dt class="hdlist1">
1696 sendemail.suppresscc
1697 </dt>
1698 <dt class="hdlist1">
1699 sendemail.suppressFrom
1700 </dt>
1701 <dt class="hdlist1">
1702 sendemail.to
1703 </dt>
1704 <dt class="hdlist1">
1705 sendemail.tocmd
1706 </dt>
1707 <dt class="hdlist1">
1708 sendemail.smtpDomain
1709 </dt>
1710 <dt class="hdlist1">
1711 sendemail.smtpServer
1712 </dt>
1713 <dt class="hdlist1">
1714 sendemail.smtpServerPort
1715 </dt>
1716 <dt class="hdlist1">
1717 sendemail.smtpServerOption
1718 </dt>
1719 <dt class="hdlist1">
1720 sendemail.smtpUser
1721 </dt>
1722 <dt class="hdlist1">
1723 sendemail.thread
1724 </dt>
1725 <dt class="hdlist1">
1726 sendemail.transferEncoding
1727 </dt>
1728 <dt class="hdlist1">
1729 sendemail.validate
1730 </dt>
1731 <dt class="hdlist1">
1732 sendemail.xmailer
1733 </dt>
1734 <dd>
1736 These configuration variables all provide a default for
1737 <a href="git-send-email.html">git-send-email(1)</a> command-line options. See its
1738 documentation for details.
1739 </p>
1740 </dd>
1741 <dt class="hdlist1">
1742 sendemail.signedoffcc (deprecated)
1743 </dt>
1744 <dd>
1746 Deprecated alias for <code>sendemail.signedoffbycc</code>.
1747 </p>
1748 </dd>
1749 <dt class="hdlist1">
1750 sendemail.smtpBatchSize
1751 </dt>
1752 <dd>
1754 Number of messages to be sent per connection, after that a relogin
1755 will happen. If the value is 0 or undefined, send all messages in
1756 one connection.
1757 See also the <code>--batch-size</code> option of <a href="git-send-email.html">git-send-email(1)</a>.
1758 </p>
1759 </dd>
1760 <dt class="hdlist1">
1761 sendemail.smtpReloginDelay
1762 </dt>
1763 <dd>
1765 Seconds to wait before reconnecting to the smtp server.
1766 See also the <code>--relogin-delay</code> option of <a href="git-send-email.html">git-send-email(1)</a>.
1767 </p>
1768 </dd>
1769 <dt class="hdlist1">
1770 sendemail.forbidSendmailVariables
1771 </dt>
1772 <dd>
1774 To avoid common misconfiguration mistakes, <a href="git-send-email.html">git-send-email(1)</a>
1775 will abort with a warning if any configuration options for "sendmail"
1776 exist. Set this variable to bypass the check.
1777 </p>
1778 </dd>
1779 </dl></div>
1780 </div>
1781 </div>
1782 <div class="sect1">
1783 <h2 id="_examples">EXAMPLES</h2>
1784 <div class="sectionbody">
1785 <div class="sect2">
1786 <h3 id="_use_gmail_as_the_smtp_server">Use gmail as the smtp server</h3>
1787 <div class="paragraph"><p>To use <em>git send-email</em> to send your patches through the GMail SMTP server,
1788 edit ~/.gitconfig to specify your account settings:</p></div>
1789 <div class="listingblock">
1790 <div class="content">
1791 <pre><code>[sendemail]
1792 smtpEncryption = tls
1793 smtpServer = smtp.gmail.com
1794 smtpUser = yourname@gmail.com
1795 smtpServerPort = 587</code></pre>
1796 </div></div>
1797 <div class="paragraph"><p>If you have multi-factor authentication set up on your Gmail account, you can
1798 generate an app-specific password for use with <em>git send-email</em>. Visit
1799 <a href="https://security.google.com/settings/security/apppasswords">https://security.google.com/settings/security/apppasswords</a> to create it.</p></div>
1800 <div class="paragraph"><p>Once your commits are ready to be sent to the mailing list, run the
1801 following commands:</p></div>
1802 <div class="literalblock">
1803 <div class="content">
1804 <pre><code>$ git format-patch --cover-letter -M origin/master -o outgoing/
1805 $ edit outgoing/0000-*
1806 $ git send-email outgoing/*</code></pre>
1807 </div></div>
1808 <div class="paragraph"><p>The first time you run it, you will be prompted for your credentials. Enter the
1809 app-specific or your regular password as appropriate. If you have credential
1810 helper configured (see <a href="git-credential.html">git-credential(1)</a>), the password will be saved in
1811 the credential store so you won&#8217;t have to type it the next time.</p></div>
1812 <div class="paragraph"><p>Note: the following core Perl modules that may be installed with your
1813 distribution of Perl are required:
1814 MIME::Base64, MIME::QuotedPrint, Net::Domain and Net::SMTP.
1815 These additional Perl modules are also required:
1816 Authen::SASL and Mail::Address.</p></div>
1817 </div>
1818 </div>
1819 </div>
1820 <div class="sect1">
1821 <h2 id="_see_also">SEE ALSO</h2>
1822 <div class="sectionbody">
1823 <div class="paragraph"><p><a href="git-format-patch.html">git-format-patch(1)</a>, <a href="git-imap-send.html">git-imap-send(1)</a>, mbox(5)</p></div>
1824 </div>
1825 </div>
1826 <div class="sect1">
1827 <h2 id="_git">GIT</h2>
1828 <div class="sectionbody">
1829 <div class="paragraph"><p>Part of the <a href="git.html">git(1)</a> suite</p></div>
1830 </div>
1831 </div>
1832 </div>
1833 <div id="footnotes"><hr /></div>
1834 <div id="footer">
1835 <div id="footer-text">
1836 Last updated
1837 2023-10-30 08:42:00 JST
1838 </div>
1839 </div>
1840 </body>
1841 </html>