Re: [Dovecot] Plugin mail-filter tangles

2014-06-05 Thread Steffen Kaiser
-BEGIN PGP SIGNED MESSAGE- Hash: SHA1 On Thu, 5 Jun 2014, Stanislas SABATIER wrote: Hallo Stanislas, Le 05/06/2014 14:06, Steffen Kaiser a écrit : If your observation are true, you cannot. I sligthly remember a discussion about a plugin, that changes the message content. Timo answered

Re: [Dovecot] Plugin mail-filter tangles

2014-06-05 Thread Stanislas SABATIER
Le 05/06/2014 14:06, Steffen Kaiser a écrit : > If your observation are true, you cannot. I sligthly remember a > discussion about a plugin, that changes the message content. Timo > answered that with "that is not supported". Also, see: > > http://wiki2.dovecot.org/Plugins/MailFilter > > "(TODO: M

Re: [Dovecot] Plugin mail-filter tangles

2014-06-05 Thread Steffen Kaiser
-BEGIN PGP SIGNED MESSAGE- Hash: SHA1 On Sat, 24 May 2014, Stanislas SABATIER wrote: Dovecot is handling the final delivery, through mail-filter plugin as follow : 1. both users contexts are created from user_db queries 2. mail-filter plugin is init for user2 3. /mail_user_created/ for

Re: [Dovecot] Plugin mail-filter tangles

2014-05-31 Thread Stanislas SABATIER
Le 30/05/2014 23:30, Axel Luttgens a écrit : > A case I described as being a bit frightening, since it could raise > some privacy concerns. I agree ! > Anyway, managing to have Postfix sending one message per recipient > might prove useful for diagnosing the problem. HTH, Axel I managed to force

Re: [Dovecot] Plugin mail-filter tangles

2014-05-30 Thread Axel Luttgens
Le 28 mai 2014 à 16:41, Stanislas SABATIER a écrit : > [...] > I tried to explain my specific case in my first post to the list (first > mail of this thread, may 24) : > [...] > To sum up, here are the headers : (CASE 1) > >*from : user1@mydomain1* >to: some...@yahoo.com >CC: user2@my

Re: [Dovecot] Plugin mail-filter tangles

2014-05-28 Thread Stanislas SABATIER
Le 28/05/2014 11:12, Axel Luttgens a écrit : >> Because, if I send an email from an outside account to someone and CC >> user2 and user3, everything is working perfectly at Dovecot's side, even >> if Postfix is launching a single process to deliver the email ! >> [...] > Hmmm... I don't fully unde

Re: [Dovecot] Plugin mail-filter tangles

2014-05-28 Thread Axel Luttgens
Le 26 mai 2014 à 14:12, Stanislas SABATIER a écrit : > [...] > I've already done that but it did change the behavior. > You said it works as expected on your test machine, but did you try to > exactly reproduce my case ? ie : having 3 different users within 3 > different domains all managed by Dov

Re: [Dovecot] Plugin mail-filter tangles

2014-05-26 Thread Stanislas SABATIER
Le 26/05/2014 12:19, Axel Luttgens a écrit : > Now, from you Postfix setup description, you define dovecotfeed as a > unix service: >> dovecotfeed unix - - n - 2 lmtp >> -o lmtp_send_xforward_command=yes >> -o lmtp_tls_security_level=may > > but the virtual_transpor

Re: [Dovecot] Plugin mail-filter tangles

2014-05-26 Thread Robert Schetterer
Am 26.05.2014 13:53, schrieb Stanislas SABATIER: > Le 26/05/2014 12:29, Reindl Harald a écrit : >> lmtp_destination_recipient_limit = 1 >> lmtp_destination_concurrency_limit = 1 > I tried to put both settings to main.cf and within master.cf under my > 'dovecotfeed' service, but Postfix is still us

Re: [Dovecot] Plugin mail-filter tangles

2014-05-26 Thread Stanislas SABATIER
Le 26/05/2014 12:29, Reindl Harald a écrit : > lmtp_destination_recipient_limit = 1 > lmtp_destination_concurrency_limit = 1 I tried to put both settings to main.cf and within master.cf under my 'dovecotfeed' service, but Postfix is still using one process to CC the email to my recipients… Even wh

Re: [Dovecot] Plugin mail-filter tangles

2014-05-26 Thread Axel Luttgens
Le 26 mai 2014 à 10:54, Stanislas SABATIER a écrit : > You're right, Postfix is still passing the two CC recipients in one > LMTP process. I didn't find how to force Postfix to send emails one by > one… Still digging… > Anyway, I believe the way Dovecot is handling this case is not the > right

Re: [Dovecot] Plugin mail-filter tangles

2014-05-26 Thread Reindl Harald
Am 26.05.2014 10:54, schrieb Stanislas SABATIER: > You're right, Postfix is still passing the two CC recipients in one > LMTP process. I didn't find how to force Postfix to send emails one by > one lmtp_destination_recipient_limit = 1 lmtp_destination_concurrency_limit = 1 signature.asc

Re: [Dovecot] Plugin mail-filter tangles

2014-05-26 Thread Stanislas SABATIER
You're right, Postfix is still passing the two CC recipients in one LMTP process. I didn't find how to force Postfix to send emails one by one… Still digging… Anyway, I believe the way Dovecot is handling this case is not the right way. Le Mon May 26 10:48:32 2014, Axel Luttgens a écrit : > > L

Re: [Dovecot] Plugin mail-filter tangles

2014-05-26 Thread Axel Luttgens
Le 26 mai 2014 à 10:01, Stanislas SABATIER a écrit : > To extend my previous message : > > I added the option '-o lmtp_destination_recipient_limit=1' to Postfix > and try again to send a message to someone outside my domains, but > adding two people in CC. > It seems that Dovecot is still handli

Re: [Dovecot] Plugin mail-filter tangles

2014-05-26 Thread Stanislas SABATIER
To extend my previous message : I added the option '-o lmtp_destination_recipient_limit=1' to Postfix and try again to send a message to someone outside my domains, but adding two people in CC. It seems that Dovecot is still handling the delivery incorrectly. Here is the transcript of what happene

Re: [Dovecot] Plugin mail-filter tangles

2014-05-25 Thread Axel Luttgens
Le 24 mai 2014 à 18:14, Stanislas SABATIER a écrit : > System installed : Dovecot 2.2.12 as IMAP server and Postfix as MTA. > Dovecot and Postfix connected via LMTP > + Dovecot mail plugin 'mail-filter' to encrypt/decrypt emails on the fly > with public/private users' RSA keys. > > [...] > Final

[Dovecot] Plugin mail-filter tangles

2014-05-24 Thread Stanislas SABATIER
System installed : Dovecot 2.2.12 as IMAP server and Postfix as MTA. Dovecot and Postfix connected via LMTP + Dovecot mail plugin 'mail-filter' to encrypt/decrypt emails on the fly with public/private users' RSA keys. Case study : You have 3 (virtuals) users belonging to 3 different domains, all m