sendmail 8.13.0. Some of the interesting new features are: - New map "socket" to query maps via TCP/IP sockets. - Connection rate control as well as control over the number of incoming open connections. - Several LDAP enhancements such as LDAP recursion and LDAP URI support. - Message quarantining. - AUTH EXTERNAL will only be enabled if STARTTLS was successful and the client has been authenticated, i.e., {verify} is OK. - Basic support for certificate revocation lists. - New queue timeouts for DSN messages. - Experimental support for MTAMark. - For a full list of changes see the release notes down below. http://www.sendmail.org/8.13.0.html#RS
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520 B
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8 lines
520 B
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Sendmail acts a unified "post office" to which all mail can be submitted.
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Address interpretation is controlled by a production system, which can
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parse both domain-based addressing and old-style "ad hoc" addresses.
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The production system is powerful enough to rewrite addresses in the message
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header to conform to the standards of a number of common target networks,
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including old (NCP/RFC733) Arpanet, new (TCP/RFC822) Arpanet, UUCP, and
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Phonenet. Sendmail also implements an SMTP server, message queueing, and
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aliasing.
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