cb_kiel Hello, I'm new to grommunio. Anybody who can tell me how to enable a journal-mailbox in order to archive every single mail from there with mailstore?
A journal like in exchange isn't available.
You can either setup an mailbox like "mailstore@foo.tld" and setup postfix to forward all mails to it with postconf always_bcc=mailstore@foo.tld and then use that account and multidrop archiving via imap with "delete after archive" enabled.
That is basically as the journal archiving works.
But this will not archive any existing mails if thats what you are also after.
For that either the users themself could add the job in their account, use the multiarchive with a .csv and user/password 🙈 and then their is the option to enable a second imap service which runs passwordless (so be aware of the security!) which can also be used to just archive ALL mailboxes but w/o the need of userdata.
For the latter i even wrote a little script to set it up easily
https://github.com/crpb/grommunio/blob/main/tools/enable-pwless-imapd
I didn't try it with mailstore or i did and forgot if it worked but you could also give one dedicated mailbox account full access to any mailbox and use the authentication/mailbox like this https://docs.grommunio.com/man/imap.8gx.html#authentication
"mailstore-read@domain.tld!someuser@domain.tld" ... but you have to try and this is also irritating to setup 😛
