Software Packages in "questing-updates", Subsection mail

dovecot-auth-lua (1:2.4.1+dfsg1-5ubuntu4.2) [universe]: secure POP3/IMAP server - Lua authentication plugin
dovecot-core (1:2.4.1+dfsg1-5ubuntu4.2): secure POP3/IMAP server - core files
dovecot-dev (1:2.4.1+dfsg1-5ubuntu4.2): secure POP3/IMAP server - header files
dovecot-flatcurve (1:2.4.1+dfsg1-5ubuntu4.2) [universe]: secure POP3/IMAP server - Flatcurve support
dovecot-gssapi (1:2.4.1+dfsg1-5ubuntu4.2) [universe]: secure POP3/IMAP server - GSSAPI support
dovecot-imapd (1:2.4.1+dfsg1-5ubuntu4.2): secure POP3/IMAP server - IMAP daemon
dovecot-ldap (1:2.4.1+dfsg1-5ubuntu4.2) [universe]: secure POP3/IMAP server - LDAP support
dovecot-lmtpd (1:2.4.1+dfsg1-5ubuntu4.2) [universe]: secure POP3/IMAP server - LMTP server
dovecot-managesieved (1:2.4.1+dfsg1-5ubuntu4.2) [universe]: secure POP3/IMAP server - ManageSieve server
dovecot-mysql (1:2.4.1+dfsg1-5ubuntu4.2) [universe]: secure POP3/IMAP server - MySQL support
dovecot-pgsql (1:2.4.1+dfsg1-5ubuntu4.2) [universe]: secure POP3/IMAP server - PostgreSQL support
dovecot-pop3d (1:2.4.1+dfsg1-5ubuntu4.2): secure POP3/IMAP server - POP3 daemon
dovecot-sieve (1:2.4.1+dfsg1-5ubuntu4.2): secure POP3/IMAP server - Sieve filters support
dovecot-solr (1:2.4.1+dfsg1-5ubuntu4.2) [universe]: secure POP3/IMAP server - Solr support
dovecot-sqlite (1:2.4.1+dfsg1-5ubuntu4.2) [universe]: secure POP3/IMAP server - SQLite support
dovecot-submissiond (1:2.4.1+dfsg1-5ubuntu4.2) [universe]: secure POP3/IMAP server - mail submission agent
exim4 (4.98.2-1ubuntu2.3): metapackage to ease Exim MTA (v4) installation
exim4-base (4.98.2-1ubuntu2.3): support files for all Exim MTA (v4) packages
exim4-config (4.98.2-1ubuntu2.3): configuration for the Exim MTA (v4)
exim4-daemon-heavy (4.98.2-1ubuntu2.3): Exim MTA (v4) daemon with extended features, including exiscan-acl
exim4-daemon-light (4.98.2-1ubuntu2.3): lightweight Exim MTA (v4) daemon
exim4-dev (4.98.2-1ubuntu2.3): header files for the Exim MTA (v4) packages
eximon4 (4.98.2-1ubuntu2.3) [universe]: monitor application for the Exim MTA (v4) (X11 interface)
postfix (3.10.2-1ubuntu2.1): High-performance mail transport agent
postfix-cdb (3.10.2-1ubuntu2.1): CDB map support for Postfix
postfix-ldap (3.10.2-1ubuntu2.1): LDAP map support for Postfix
postfix-lmdb (3.10.2-1ubuntu2.1) [universe]: LMDB map support for Postfix
postfix-mongodb (3.10.2-1ubuntu2.1) [universe]: MongoDB map support for Postfix
postfix-mysql (3.10.2-1ubuntu2.1): MySQL map support for Postfix
postfix-pcre (3.10.2-1ubuntu2.1): PCRE map support for Postfix
postfix-pgsql (3.10.2-1ubuntu2.1): PostgreSQL map support for Postfix
postfix-sqlite (3.10.2-1ubuntu2.1) [universe]: SQLite map support for Postfix