Hello !
27/03/2026 à 09:06, Aki Tuomi via dovecot wrote :
We are happy to publish version 2.4.3 of Dovecot and Pigeonhole.
Note that there are experimental features in 2.4, one is enabled with
--enable-experimental-mail-utf8, and another with--enable-experimental-imap4rev2, and you also need to set mail_utf8_extensions=yes and imap4rev2_enabled=yes to enable them in config.
Dovecot provided binary packages for Debian 13 includes experimental-imap4rev2 feature. I can't see experimental-mail-utf8.
$ /usr/sbin/dovecot --version --build-options 2.4.3-1+debian13 (c1b22ef978) root@vps-0761a05e:/home/apydo# /usr/sbin/dovecot --build-options Build options: ioloop=epoll notify=inotify *experimental-imap4rev2* openssl io_block_size=8192 SQL driver plugins: mysql postgresql sqlite Passdb: ldap pam passwd passwd-file sql Userdb: ldap(plugin) passwd prefetch passwd-file sql
I'd like to give a try on imap4rev2 feature in a (small) production dovecot setup. This is an IMAPS server with LMTP for postfix delivery. I can provide config if useful. Is there any problem with enabling and disabling this feature in real life?
-- Best regards, Artur
Hello ! 27/03/2026 `a 09:06, Aki Tuomi via dovecot wrote :
We are happy to publish version 2.4.3 of Dovecot and Pigeonhole.
Note that there are experimental features in 2.4, one is enabled with --enable-experimental-mail-utf8, and another with --enable-experimental-imap4rev2, and you also need to set mail_utf8_extensions=yes and imap4rev2_enabled=yes to enable them in config.
Dovecot provided binary packages for Debian 13 includes experimental-imap4rev2 feature. I can't see experimental-mail-utf8.
$ /usr/sbin/dovecot --version --build-options 2.4.3-1+debian13 (c1b22ef978) root@vps-0761a05e:/home/apydo# /usr/sbin/dovecot --build-options Build options: ioloop=epoll notify=inotify experimental-imap4rev2 openssl io_block_size=8192 SQL driver plugins: mysql postgresql sqlite Passdb: ldap pam passwd passwd-file sql Userdb: ldap(plugin) passwd prefetch passwd-file sql
I'd like to give a try on imap4rev2 feature in a (small) production dovecot setup. This is an IMAPS server with LMTP for postfix delivery. I can provide config if useful. Is there any problem with enabling and disabling this feature in real life?
-- Best regards, Artur