Cyrus IMAP 3.0.9 Release Notes — Cyrus IMAP 3.0.9 (stable) documentation

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# Cyrus IMAP 3.0.9 Release Notes

Important

This is a bug-fix release in the stable 3.0 series.

Refer to the Cyrus IMAP 3.0.0 Release Notes for important information about the 3.0 series, including upgrading instructions.

Download via HTTPS:

> - https://github.com/cyrusimap/cyrus-imapd/releases/download/cyrus-imapd-3.0.9/cyrus-imapd-3.0.9.tar.gz
> - https://github.com/cyrusimap/cyrus-imapd/releases/download/cyrus-imapd-3.0.9/cyrus-imapd-3.0.9.tar.gz.sig

## Changes Since 3.0.8

### Release changes

We’re trialing using the Github Releases feature. If you have trouble downloading this release, please report this to the mailing lists. Thanks!

### Dependency changes

- ClamAV 0.101 is now supported (thanks Adam Gołębiowski)

### New configuration options

- The new `cyrus_group` option in imapd.conf(5) can be used to set the UNIX group that Cyrus processes run as (thanks Jakob Gahde). The default is to use the primary group of the configured `cyrus_user`. The old `--with-cyrus-group` configure option has been non-functional for many years, and has been removed.

### Bug fixes

- Fixed Issue #2521: cyradm getquotaroot now supports mailbox names containing spaces (thanks Marco Favero)
- Fixed Issue #2524: ipurge no longer crashes on partial name matches
- Fixed: various memory leaks (thanks Pavel Zhukov)
- Fixed Issue #2534: com_err now built early enough (thanks Дилян Палаузов)
- Fixed Issue #2566: idle socket setup no longer wrapped by asserts (thanks Zan Lynx)
- Fixed Issue #2597: lmtpd segfault with sieve redirections on shared folder (thanks Anthony Prades)
- Fixed Issue #2449: lmtpd segfault with sieve rejections on shared folder (thanks Anthony Prades)
- Fixed Issue #2609: mbexamine now correctly handles mailbox where all mail is archived and `archive-partition` and `meta-partition` are enabled (thanks Michael Menge)
- Fixed Issue #2625: the `ptscache_db_path` setting now works correctly
- Fixed Issue #2643: ptclient now returns correct group names when resolved by filter (thanks Felix Schumacher)
- Fixed: conversationsdb now stores GUID even if message has no CID
- Fixed Issue #2663: Q-encoded MIME headers no longer split multi-octet UTF words (thanks Дилян Палаузов)