Various fixes to handling mailbox listing. Especially related to
handling nonexistent autocreated/autosubscribed mailboxes and ACLs.
Global ACL file was parsed as if it was local ACL file. This caused
some of the ACL rule interactions to not work exactly as intended.
Using mail_sort_max_read_count may have caused very high CPU usage.
Message address parsing could have crashed on invalid input.
imapc_features=fetch-headers wasn't always working correctly and
caused the full header to be fetched.
imapc: Various bugfixes related to connection failure handling.
quota=count: quota_warning = -storage=.. was never executed
quota=count: Add support for "ns" parameter
dsync: Fix incremental syncing for mails that don't have Date or
Message-ID headers.
imap: Fix hang when client sends pipelined SEARCH +
EXPUNGE/CLOSE/LOGOUT.
oauth2: Token validation didn't accept empty server responses.
imap: NOTIFY command has been almost completely broken since the
beginning.
pigeonhole updated to 0.4.19
Fixed bug in handling of implicit keep in some cases.
include extension: Fixed segfault that (sometimes) occurred when the
global script location was left unconfigured.
auth: Multiple failed authentications within short time caused crashes
push-notification: OX driver crashed at deinit
auth: Use timing safe comparisons for everything related to
passwords. It's unlikely that these could have been used for
practical attacks, especially because Dovecot delays and flushes all
failed authentications in 2 second intervals. Also it could have
worked only when passwords were stored in plaintext in the passdb.
master process sends SIGQUIT to all running children at shutdown,
which instructs them to close all the socket listeners immediately.
This way restarting Dovecot should no longer fail due to some
processes keeping the listeners open for a long time.
auth: Add passdb { mechanisms=none } to match separate passdb lookup
dsync: Add dsync_commit_msgs_interval setting. It attempts to commit
the transaction after saving this many new messages. Because of the
way dsync works, it may not always be possible if mails are copied
or UIDs need to change.
imapc: Support imapc_features=search without ESEARCH extension.
imapc: Add imapc_features=fetch-bodystructure to pass through remote server's FETCH BODY and BODYSTRUCTURE.
imapc: Add quota=imapc backend to use GETQUOTA/GETQUOTAROOT on the remote server.
passdb imap: Add allow_invalid_cert and ssl_ca_file parameters.
If dovecot.index.cache corruption is detected, reset only the one
corrupted mail instead of the whole file.
doveadm mailbox status: Add "firstsaved" field.
director_flush_socket: Add old host's up/down and vhost count as parameters
More fixes to automatically fix corruption in dovecot.list.index
dsync-server: Fix support for dsync_features=empty-header-workaround
imapc: Various bugfixes, including infinite loops on some errors
IMAP NOTIFY wasn't working for non-INBOX if IMAP client hadn't
enabled modseq tracking via CONDSTORE/QRESYNC.
fts-lucene: Fix it to work again with mbox format
Some internal error messages may have contained garbage in v2.2.29
mail-crypt: Re-encrypt when copying/moving mails and per-mailbox keys are used. Otherwise the copied mails can't be opened.
How to install
Updates may require up to 24 hours to propagate to mirrors. If the following command doesn't work, please retry later:
This update has been submitted for testing by mhlavink.
This update has obsoleted dovecot-2.2.31-1.fc24, and has inherited its bugs and notes.
This update has been pushed to testing.
This update has reached 7 days in testing and can be pushed to stable now if the maintainer wishes
This update has been submitted for stable by mhlavink.
This update has been pushed to stable.