#acl PaulHowarth:read,write,admin,revert,delete All:read

=== Thursday 28th April 2016 ===

==== Local Packages ====

 * Updated `dovecot` to 2.2.24:
  * `doveconf` now warns if it sees a global setting being changed when the same setting was already set inside some filters (a common mistake has been adding more plugins to a global `mail_plugins` setting after it was already set inside `protocol { .. }`, which caused the global setting to be ignored for that protocol)
  * LMTP proxy: Increased default timeout 30s -> 125s, which makes it less likely to reach the timeout and cause duplicate deliveries
  * LMTP and indexer now append "`:suffix`" to session IDs to make it unique for the specific user's delivery (fixes duplicate session ID warnings in stats process)
  * Added `dict-ldap` for performing read-only LDAP dict lookups
  * `lazy-expunge`: All mails can be saved to a single specified mailbox
  * `mailbox { autoexpunge }` now supports wildcards in mailbox names
  * `doveadm` HTTP API: Added support for proxy commands
  * `imapc`: Reconnect when getting disconnected in non-selected state
  * `imapc`: Added `imapc_features=modseq` to access `MODSEQ`s/`HIGHESTMODSEQ`; this is especially useful for incremental `dsync`
  * `doveadm auth/user`: Auth lookup performs debug logging if `-o auth_debug=yes` is given to `doveadm`
  * Added `passdb`/`userdb` `{ auth_verbose=yes|no }` setting
  * Cassandra: Added `user`, `password`, `num_threads`, `connect_timeout` and `request_timeout` settings
  * `doveadm user -e <value>`: Print `<value>` with %variables expanded
  * Huge header lines could have caused Dovecot to use too much memory (depending on config and used IMAP commands); typically this would result in only the single user's process dying with out of memory due to reaching `service { vsz_limit }` - not a global DoS
  * `dsync`: Detect and handle invalid/stale `-s` state string better
  * `dsync`: Fixed crash caused by specific mailbox renames
  * `auth`: Auth cache is now disabled `passwd-file`; it was unnecessary and it broke %variables in extra fields
  * `fts-tika`: Don't crash if it returns 500 error
  * `dict-redis`: Fixed timeout handling
  * `SEARCH INTHREAD` was crashing
  * `stats`: Only a single `fifo_listeners` was supported, making it impossible to use both `auth_stats=yes` and mail stats plugin
  * SSL errors were logged in separate "`Stacked error`" log lines instead of as part of the disconnection reason
  * MIME body parser didn't handle properly when a child MIME part's `--boundary` had the same prefix as the parent
 . Updated `pigeonhole` to 0.4.14:
  * The address test now allows specifying the `X-Original-To` header
  * Implemented the Sieve `imapsieve` extension and its IMAP counterpart (RFC 6785) as a set of plugins, which allows running Sieve scripts at IMAP activity, rather than at delivery
  * Adjusted the Sieve `ihave` extension to allow capability tests to be performed at runtime; this way, scripts can be written that work both at delivery and from IMAP
  * Implemented support for runtime trace debugging, which works much like the Dovecot `rawlog` facility
  * Added a "`sieve_user_email`" setting that configures the user's primary email address; this is mainly useful to have a user email address available in IMAP, where envelope data is unavailable
  * Implemented the `dovecot`-specific "`vnd.dovecot.report`" extension, which allows sending report messages in the Message Abuse Reporting Format (RFC 5965)
  * `extprograms` plugin: Fixed `epoll()` panic caused by closing the output FD before the output stream
  * Made sure that the local part of a mail address is encoded properly using quoted string syntax when it is not a dot-atom

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