use RFC 2822 From: header as the envelope address.
(mail-envelope-from): New function, this should be used instead of
looking at the `mail-envelope-from' variable.
(sendmail-send-it): Use it.
* mail/smtpmail.el (smtpmail-via-smtp): Use it.
(smtpmail-send-it): Use it to construct new queue filenames (needed
if you send more than one message per second, which is
possible if you use Gnus Agent).
with-temp-buffer instead of find-file-noselect, and bind
coding-system-for-read to no-conversion when reading the queued
messages. From Simon Josefsson <jas@extundo.com>.
(message-make-date, message-make-message-id): Autoload when needed.
(smtpmail-send-it): Use them to add `Date:' and `Message-Id:'
headers when missing.
(smtpmail-cred-user, smtpmail-cred-cert, smtpmail-cred-passwd):
Defsubst instead of defmacro.
(smtpmail-intersection): Return value in reverse order.
(smtpmail-open-stream): Use stringp instead of string-to-list.
(smtpmail-open-stream, smtpmail-try-auth-methods): New functions,
separated from smtpmail-via-smtp.
(top level): Autoload starttls, mail-utils and rfc2104.
(smtpmail-smtp-service): Doc fix. :type fix.
(smtpmail-debug-info): Doc fix.
(smtpmail-debug-verb, smtpmail-auth-credentials)
(smtpmail-starttls-credentials, smtpmail-auth-supported): New variables.
(smtpmail-deduce-address-list, smtpmail-send-it): Don't require
mail-utils (it is autoloaded).
(smtpmail-cred-server, smtpmail-cred-port, smtpmail-cred-key)
(smtpmail-cred-user, smtpmail-cred-cert, smtpmail-cred-passwd)
(smtpmail-find-credentials, smtpmail-intersection): New utility funs.
(smtpmail-via-smtp): Support STARTTLS, if binary is installed.
(smtpmail-via-smtp): Support AUTH.
(smtpmail-via-smtp): Use `smtpmail-debug-verb' to control VERB.
(smtpmail-queue-dir, smtpmail-queue-index-file): New variables.
(smtpmail-queue-mail): New variable.
(smtpmail-send-it): Handle those variables.
(smtpmail-send-queued-mail): New command.
VERB and XONE as a synonym for ONEX.
(smtpmail-read-response): Add "%s" to `message' calls to avoid
problems with percent signs in strings.
(smtpmail-read-response): Return all lines of the
response text as a list of strings. Formerly only the first line
was returned. This is insufficient when one wants to parse
e.g. an EHLO response.
Ignore responses starting with "0". This is necessary to support
the VERB SMTP extension.
(smtpmail-via-smtp): Try EHLO and find out which SMTP service
extensions the receiving mailer supports.
Issue the ONEX and XUSR commands if the corresponding extensions
are supported.
Issue VERB if supported and `smtpmail-debug-info' is non-nil.
Add SIZE attribute to MAIL FROM: command if SIZE extension is
supported.
Add code that could set the BODY= attribute to MAIL FROM: if the
receiving mailer supports 8BITMIME. This is currently disabled,
since doing it right might involve adding MIME headers to, and in
some cases reencoding, the message.
