Re: lmtp_save_to_detail_mailbox override

On Fri, 12 Apr 2019, @lbutlr wrote: All users except one: Said user asked if it would be possible to disable subaddressing (localuser+folder at example.com) again. The setting controlling that is AFAIK the lmtp_save_to_detail_mailbox item. I thought it was sieve that did this? specifical

lmtp_save_to_detail_mailbox override

Hi, I have a dovecot 2.3.2.1 instance running here that is getting userdb and passdb data from a SQL database. This was a cyrus server migrated over and all users are happy. All users except one: Said user asked if it would be possible to disable subaddressing (localuser+fol...@example.com)

Re: Dsync deleting mailboxes due to duplicate UIDs

Hi Sami, On Mon, 10 Sep 2018, Sami Ketola wrote: I have found dsync_hashed_headers setting as a good workaround for migrating mails from broken imap servers. As per RFC Message-ID should be unique and we have safely used setting dsync_hashed_headers=Message-ID to migrate the problematic users

Re: LMTP tcp listener with auth?

Hi Stephan, On Wed, 12 Sep 2018, Stephan Bosch wrote: LMTP currently does not support AUTH. Bummer. Thought so. What is your use case? Most people hide LMTP behind a firewall, or don't expose it through TCP/IP in the first place. The port is currently only available to a few trusted m

Re: LMTP tcp listener with auth?

Hi Stephan, On Wed, 12 Sep 2018, Stephan Bosch wrote: LMTP currently does not support AUTH. Bummer. Thought so. What is your use case? Most people hide LMTP behind a firewall, or don't expose it through TCP/IP in the first place. The port is currently only available to a few trusted mach

LMTP tcp listener with auth?

I am wondering if it's possible to have a tcp listener for LMTP do authentication and not accept any unauthenticated mail. My configuration looks like the following: service lmtp { inet_listener lmtp { address = 192.168.0.1 127.0.0.1 port = 24 } } This gives me a network reachable

Re: Dsync deleting mailboxes due to duplicate UIDs

Hi Sami, On Mon, 10 Sep 2018, Sami Ketola wrote: Currently dovecot does rely on remote to send valid RFC-compliant headers. But you are not alone, we have seen similar problems with mixed header fields on some legacy servers on the migrations we have performed. Bummer. Would have been _very

Re: Dsync deleting mailboxes due to duplicate UIDs

Hi Sami, On Sun, 9 Sep 2018, Sami Ketola wrote: Is it possible to get imapc rawlogs to analyze? create a directory that is writeable and add -o imapc_rawlog_dir=/path/to/directory to command line. Tried that. Thanks for the suggestion, that is actually really helpful. If anyone wants to play

Re: Dsync deleting mailboxes due to duplicate UIDs

Hi Sami, On Sun, 9 Sep 2018, Sami Ketola wrote: Is it possible to get imapc rawlogs to analyze? create a directory that is writeable and add -o imapc_rawlog_dir=/path/to/directory to command line. Tried that. Thanks for the suggestion, that is actually really helpful. If anyone wants to pla

Dsync deleting mailboxes due to duplicate UIDs

Hi, I am attempting to migrate a mailspool from a cyrus server to a dovecot server using the dsync backup approach as described in the wiki at . The first attempt works great. Everything copies over and a quick glance over the spool looks good. Run

Aborted dsync backup and resulting fallout

Hi, I am in the middle of setting up a dovecot imap server to replace an aging cyrus imapd. The new server is using mdbox storage for better filesystem performance and is running dovecot-2.2.32. To migrate email over and keep UIDs etc. intact I used the backup feature of doveadm. During te

FTS Dealing badly with Tika failures

Hi, I've seen that latest Dovecot has the ability to use the Apache Tika Server to extract metadata from attachments. That is a pretty useful feature and looks to be an improvement over piping the attachment through a shellscript as done with fts_decoder. Having this feature enabled though