Le 13/11/2024 à 13:02:28+0100, Michael Menge a écrit > Hi, > > Quoting Albert Shih <Albert.Shih@xxxxxxxx>: > > > Le 12/11/2024 à 15:57:19+0100, Jean Charles Delépine via Info a écrit > > > Albert Shih <Albert.Shih@xxxxxxxx> écrivait (wrote) : > > > > Hi, > > > > > > Is it correct the shared (in server side) mailbox need a > > > > anyone p > > > > acl to be able to receive incoming mail ? I find that a little strange > > > > knowing the configuration contain the user > > > > > > > > postuser: sharembxaccount > > > > > > > > why do we need allow «anyone» to post a email ? Why not just > > > > sharembxaccount ? > > > > > > postuser: <empty string> > > > Userid used to deliver messages to shared folders. For > > > example, if set to "bb", email sent to "bb+shared.blah" would be > > > delivered to the "shared.blah" folder. By default, an email > > > address of "+shared.blah" would be used. > > > > > > postuser is just a cosmetic facility. If it's empty mail to > > > "+shared.blah" are going to the shared box. > > > > > > The anyone p right is to give cyrus's postuser the right to post in > > > folders addressed with plus-address, like this "+shared.blah" : > > > > > > Faq of cyrus 2.2 (I can't find the same info in modern doc) : > > > https://web.mit.edu/ghudson/dev/nokrb/third/cyrus-imapd/doc/faq.html > > > > > > plus addressing - Plus addressing allows direct delivery to a > > > particular mailbox (other than an INBOX). This is done in two ways. > > > > > > The first way allows delviery to a subfolder of a specific user's > > > INBOX. This is done via an address of the form: > > > username+mailfolder@domain, which will deliver to the user's > > > INBOX.mailfolder folder (or altnamespace equivalent). This submailbox > > > must allow the posting user the 'p' right (generally, this means > > > 'anyone' must have the 'p' right), otherwise the message will just be > > > filed into the user's INBOX. > > > > > > The second way is to form an address like [postuser]+mailfolder@domain. > > > This will deliver into the mailbox 'mailfolder'. [postuser] is the > > > string specified in the imapd.conf option of the same name, and may be > > > the empty string. As before, the posting user will need to have the 'p' > > > right on the mailbox. > > > > > > > Yes...this is the way I find more satisfying (intellectually), I have > > > > root@imap:/etc# grep postuser imapd.conf > > postuser: cyrus_shared_account > > > > and > > > > grep root@mx:~# grep test.share /etc/mail/aliases.all > > test.share: > > cyrus_shared_account+shared.test_share@xxxxxxxxxxxxx > > > > and on the server > > > > 127.0.0.1> lam shared.test_share > > cyrus_shared_account p > > > > I've even try all right > > > > 127.0.0.1> lam shared.test_share > > cyrus_shared_account lrswipkxtecdan > > 127.0.0.1> > > > > but not success either > > the mail is not posted by cyrus_shared_account but by the unauthenticated > lmtp or delivery process. Ok. Understand. > also the "p" acl for anyone is not as problematic, as it is only used for > mails delivered by lmtp or Ok. But in that case why in «normal» mailbox : user.toto we only need acl for toto and not anyone ? How cyrus will know «it's toto» who going to use lmtp to deliver the email in the «user.toto» mailbox ? Of course it's not a big deal, I can live with acl “anyone p” on all my shared mailbox, it's just I find that very weird. > the delivery binary. For Mails inserted by the APPEND or the COPY imap > commands the "w" or "i" ALCs are > checked Ok thanks. Regards. -- Albert SHIH 🦫 🐸 France Heure locale/Local time: jeu. 14 nov. 2024 11:18:49 CET ------------------------------------------ Cyrus: Info Permalink: https://cyrus.topicbox.com/groups/info/T22db9b7c090b8bf6-Md01b145f4df7a74c3d6a0624 Delivery options: https://cyrus.topicbox.com/groups/info/subscription
