- dovecot - dovecot.org

[Dovecot] SSL cert problem
by Peter von Nostrand 12 Jul '13

12 Jul '13

Hi, I'm running a new dovecot 2.0.9 under Centos 6.4. I'm having an issue with SSL certificate not being accepted by the email client. I have my own CA and I have generated certificates for web usage without a problem. For imaps and pop3s what I did was generate a certificate for the hostname of my dovecot server and then cat that cert with the intermediate and root CA certificates. No matter what thunderbird still complains with Unknown identity. # 2.0.9: /etc/dovecot/dovecot.conf # OS: Linux 2.6.32-358.2.1.el6.x86_64 x86_64 CentOS release 6.4 (Final) auth_mechanisms = plain login auth_socket_path = /var/run/dovecot/auth-userdb auth_username_format = %n disable_plaintext_auth = no log_path = /var/log/dovecot.log mail_fsync = never mail_home = /vmail/%u mail_location = maildir:~/Maildir mail_plugins = quota managesieve_notify_capability = mailto managesieve_sieve_capability = fileinto reject envelope encoded-character vacation subaddress comparator-i;ascii-numeric relational regex imap4flags copy include variables body enotify environment mailbox date mbox_write_locks = fcntl passdb { driver = pam } plugin { quota = maildir:User quota quota_rule = *:storage=1G quota_rule2 = Trash:storage=+100M sieve = ~/.dovecot.sieve sieve_dir = ~/sieve } protocols = imap pop3 lmtp sieve quota_full_tempfail = yes service auth { unix_listener /var/spool/postfix/private/auth { group = postfix mode = 0660 user = postfix } unix_listener auth-userdb { group = vmail mode = 0660 user = vmail } } service lmtp { unix_listener lmtp { user = vmail } } service managesieve-login { inet_listener sieve { port = 4190 } } service pop3-login { inet_listener pop3s { port = 995 ssl = yes } } ssl_cert = </etc/pki/dovecot/certs/mail.pem ssl_key = </etc/pki/dovecot/private/mail.example.com.key userdb { args = /etc/dovecot/dovecot-ldap.conf.ext driver = ldap } verbose_ssl = yes protocol lmtp { mail_fsync = optimized mail_plugins = sieve quota } protocol lda { mail_plugins = sieve quota } protocol imap { mail_plugins = quota imap_quota } protocol pop3 { mail_plugins = quota This is the log: Jul 11 15:38:45 imap-login: Warning: SSL: where=0x10, ret=1: before/accept initialization [192.168.0.1] Jul 11 15:38:45 imap-login: Warning: SSL: where=0x2001, ret=1: before/accept initialization [192.168.0.1] Jul 11 15:38:45 imap-login: Warning: SSL: where=0x2002, ret=-1: SSLv2/v3 read client hello A [192.168.0.1] Jul 11 15:38:45 imap-login: Warning: SSL: where=0x2001, ret=1: SSLv3 read client hello A [192.168.0.1] Jul 11 15:38:45 imap-login: Warning: SSL: where=0x2001, ret=1: SSLv3 write server hello A [192.168.0.1] Jul 11 15:38:45 imap-login: Warning: SSL: where=0x2001, ret=1: SSLv3 write certificate A [192.168.0.1] Jul 11 15:38:45 imap-login: Warning: SSL: where=0x2001, ret=1: SSLv3 write key exchange A [192.168.0.1] Jul 11 15:38:45 imap-login: Warning: SSL: where=0x2001, ret=1: SSLv3 write server done A [192.168.0.1] Jul 11 15:38:45 imap-login: Warning: SSL: where=0x2001, ret=1: SSLv3 flush data [192.168.0.1] Jul 11 15:38:45 imap-login: Warning: SSL: where=0x2002, ret=-1: SSLv3 read client certificate A [192.168.0.1] Jul 11 15:38:45 imap-login: Warning: SSL: where=0x2002, ret=-1: SSLv3 read client certificate A [192.168.0.1] Jul 11 15:38:45 imap-login: Warning: SSL: where=0x2001, ret=1: SSLv3 read client key exchange A [192.168.0.1] Jul 11 15:38:45 imap-login: Warning: SSL: where=0x2001, ret=1: SSLv3 read finished A [192.168.0.1] Jul 11 15:38:45 imap-login: Warning: SSL: where=0x2001, ret=1: SSLv3 write session ticket A [192.168.0.1] Jul 11 15:38:45 imap-login: Warning: SSL: where=0x2001, ret=1: SSLv3 write change cipher spec A [192.168.0.1] Jul 11 15:38:45 imap-login: Warning: SSL: where=0x2001, ret=1: SSLv3 write finished A [192.168.0.1] Jul 11 15:38:45 imap-login: Warning: SSL: where=0x2001, ret=1: SSLv3 flush data [192.168.0.1] Jul 11 15:38:45 imap-login: Warning: SSL: where=0x20, ret=1: SSL negotiation finished successfully [192.168.0.1] Jul 11 15:38:45 imap-login: Warning: SSL: where=0x2002, ret=1: SSL negotiation finished successfully [192.168.0.1] Jul 11 15:38:45 imap-login: Warning: SSL alert: where=0x4004, ret=558: fatal certificate unknown [192.168.0.1] Jul 11 15:38:45 imap-login: Warning: SSL alert: where=0x4008, ret=256: warning close notify [192.168.0.1] Jul 11 15:38:45 imap-login: Info: Disconnected (no auth attempts): rip=192.168.0.1, lip=192.168.1.1, TLS: SSL_read() failed: error:14094416:SSL routines:SSL3_READ_BYTES:sslv3 alert certificate unknown: SSL alert number 46 Thx in advance -- Peter

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[Dovecot] dsync/imapc migration question
by Gedalya 12 Jul '13

12 Jul '13

Doing an imapc migration with the pop3 migration plugin, using doveadm backup -R. I occasionally get the following output: dsync(user(a)domain.tld): Error: imapc(mail01.domain.tld:143): Server disconnected unexpectedly dsync(user(a)domain.tld): Error: imapc(mail01.domain.tld:143): Server disconnected unexpectedly dsync(user(a)domain.tld): Error: imapc(mail01.domain.tld:143): Server disconnected unexpectedly dsync(user(a)domain.tld): Warning: I/O leak: 0xb7648650 (line 1229, fd 10) dsync(user(a)domain.tld): Warning: I/O leak: 0xb7648650 (line 1229, fd 11) dsync(user(a)domain.tld): Warning: Timeout leak: 0xb76488b0 (line 1316) dsync(user(a)domain.tld): Warning: Timeout leak: 0xb76488b0 (line 1316) The source server is really crappy, no need to look at the dovecot side for causes. My question is: is it possible that the migration did complete successfully? Dovecot does seem to continue and it's kind of vague on what went wrong, and did it re-try. This operation can take several hours on large mailboxes so this question is really meaningful in my case. (I'd try with -D but it's really hard to reproduce this on demand). Thanks Gedalya

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Re: [Dovecot] SSL cert problem
by Reindl Harald 11 Jul '13

11 Jul '13

Am 11.07.2013 21:51, schrieb Peter von Nostrand: > On Thu, Jul 11, 2013 at 4:23 PM, Reindl Harald > because thunderbird does not trust your own CA by default > without import it there by hand - you can not expect to > cat your CA to the cert for the server and that is enough > to get truested by the client - if so everybody would do > this to make his DNS forgery successful > > Sorry, I should specify that I already have my root CA certificates loaded in thunderbird much more important you should reply this to the list and not off-list, fixed by me, no need to send it again

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[Dovecot] Pigeonhole vacation auto-response not respecting "days" parameter
by Thomas Harold 11 Jul '13

11 Jul '13

This might be a PEBKAC on my end, but in our old server, "vacation" responses would only be sent back to an origin address once per day because we had ":days 1" in the rule. On the new server, even though we have ":days 1", pigeonhole is sending responses to every message, resulting in multiple vacation responses each day back to each origin address. The following was generated by Roundcube's web interface, it looks to be correct. ----------------------- require ["vacation"]; # rule:[vacation-reply] if allof (not header :contains "Subject" "[spam]", not exists "List-Unsubscribe") { vacation :days 1 :addresses ["email1(a)example.com","email2(a)example.com"] :subject "Out of office reply" text: I am currently out of the office July 11th and 12th, returning on July 15th. During this time I will have no access to email. Thank you. User So-And-So . ; } ----------------------- Interestingly, if I look at .dovecot.sieve.log, I see error messages like (except that the vacation responses are, in reality, being sent): error: msgid=<20130711134816.35B9A40335(a)mail.example.com>: failed to send vacation response to <originemail(a)example.com> (refer to server log for more information). And in the maillog: Jul 11 09:48:17 servername sendmail[28244]: r6BDmHem028244: SYSERR(UID1132): Who are you? Jul 11 09:48:17 servername sendmail[28244]: r6BDmHem028244: Authentication-Warning: servername .example.com: Unknown UID 1132 set sender to <> using -f Jul 11 09:48:17 servername sendmail[28244]: r6BDmHem028244: from=<>, size=725, class=-60, nrcpts=1, msgid=<dovecot-sieve-1373550497-202242-0(a)servername.example.com>, relay=Unknown UID 1132@localhost My guess at this point is that I've failed to configure pigeonhole and/or postfix's copy of the sendmail command properly so that it can create the "who I have send mail to recently" file.

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[Dovecot] Fault in dovecot 2.1.17
by Adrian Stoica 11 Jul '13

11 Jul '13

The system hang, linux from scratch. I have changed the live kernel from linux-2.6.35.4 to linux-2.6.32.61 , to see if the fault still occurs. The kernel 2.6.35.4 was working fine with all version up to dovecot 2.1.12 , from which i made update to 2.1.17. dovecot -n # 2.1.17: /usr/dovecot21/etc/dovecot/dovecot.conf # OS: Linux 2.6.32.61 i686 auth_cache_negative_ttl = 1 secs auth_cache_size = 2 M auth_failure_delay = 4 secs auth_mechanisms = plain login digest-md5 cram-md5 auth_worker_max_count = 100 base_dir = /var/run/dovecot/ default_client_limit = 4096 default_internal_user = vmail default_login_user = nobody default_process_limit = 256 deliver_log_format = mail delivery from=%f subject=%s msgid=%m: %$ dict { acl = mysql:/usr/dovecot21/etc/dovecot/dovecot-dict-sql.conf.ext } disable_plaintext_auth = no first_valid_uid = 1 lda_mailbox_autocreate = yes lda_mailbox_autosubscribe = yes listen = * mail_location = maildir:~/Maildir mail_plugins = " quota acl trash notify mail_log" managesieve_notify_capability = mailto managesieve_sieve_capability = fileinto reject envelope encoded-character vacation subaddress comparator-i;ascii-numeric relational regex imap4flags copy include variables body enotify environment mailbox date ihave namespace { hidden = no list = children location = maildir:%%h/Maildir:INDEX=~/Maildir/shared/%%u prefix = shared/%%u/ separator = / subscriptions = no type = shared } namespace inbox { inbox = yes list = yes location = mailbox Drafts { special_use = \Drafts } mailbox Junk { special_use = \Junk } mailbox Sent { special_use = \Sent } mailbox "Sent Messages" { special_use = \Sent } mailbox Trash { special_use = \Trash } prefix = separator = / subscriptions = yes type = private } passdb { args = /usr/dovecot21/etc/dovecot/dovecot-sql.conf.ext driver = sql } plugin { acl = vfile acl_defaults_from_inbox = yes acl_shared_dict = proxy::acl autocreate = Trash autocreate2 = Drafts autocreate3 = Sent autosubscribe = Trash autosubscribe2 = Drafts autosubscribe3 = INBOX autosubscribe4 = Sent mail_log_events = delete mailbox_delete mailbox_rename mail_log_fields = box subject from msgid size quota = maildir:User quota quota_warning = storage=95%% quota-warning 95 %u quota_warning2 = storage=95%% quota-warning 90 %u quota_warning3 = storage=85%% quota-warning 85 %u sieve = ~/.dovecot.sieve sieve_dir = ~/sieve sieve_max_redirects = 10 trash = /usr/dovecot21/etc/dovecot/dovecot-trash.conf.ext } postmaster_address = postmaster(a)dacris.net protocols = imap quota_full_tempfail = yes rejection_subject = Rejected: %s: %r service auth { unix_listener auth-client { mode = 0666 user = vmail } unix_listener auth-userdb { mode = 0666 user = vmail } } service dict { unix_listener dict { user = vmail } } service imap-login { process_min_avail = 4 } service imap-postlogin { executable = script-login /bin/imap.sh unix_listener imap-postlogin { mode = 01232 } } service imap { executable = imap imap-postlogin process_limit = 1024 vsz_limit = 1 G } service quota-warning { executable = script /bin/quota_warning.sh unix_listener quota-warning { user = vmail } user = vmail } ssl_cert = </etc/ssl/certs/dovecot.pem ssl_key = </etc/ssl/private/dovecot.pem userdb { args = /usr/dovecot21/etc/dovecot/dovecot-sql.conf.ext driver = sql } protocol lda { mail_plugins = " quota acl trash notify mail_log sieve autocreate" } protocol imap { imap_client_workarounds = delay-newmail mail_max_userip_connections = 20 mail_plugins = " quota acl trash notify mail_log imap_quota imap_acl" } Log from kernel: Jul 11 10:14:01 mail kernel: BUG: Bad page map in process imap-login pte:c926b025 pmd:4597c067 Jul 11 10:14:01 mail kernel: page:c2f2ed60 count:1 mapcount:-1 mapping:ec5a03a0 index:0x4ab Jul 11 10:14:01 mail kernel: page flags: 0x80020068(uptodate|lru|active|mappedtodisk) Jul 11 10:14:01 mail kernel: addr:b73f4000 vm_flags:08000075 anon_vma:(null) mapping:e289ec88 index:7b Jul 11 10:14:01 mail kernel: vma->vm_ops->fault: filemap_fault+0x0/0x2fa Jul 11 10:14:01 mail kernel: vma->vm_file->f_op->mmap: ext4_file_mmap+0x0/0x39 Jul 11 10:14:01 mail kernel: Pid: 22889, comm: imap-login Not tainted 2.6.35.4 #2 Jul 11 10:14:01 mail kernel: Call Trace: Jul 11 10:14:01 mail kernel: [<c1078901>] ? print_bad_pte+0x13a/0x14b Jul 11 10:14:01 mail kernel: [<c107b206>] ? unmap_vmas+0x33b/0x62d Jul 11 10:14:01 mail kernel: [<c10272cc>] ? try_to_wake_up+0x206/0x210 Jul 11 10:14:01 mail kernel: [<c107ccc7>] ? exit_mmap+0x8c/0x107 Jul 11 10:14:01 mail kernel: [<c102976f>] ? mmput+0x1c/0x8c Jul 11 10:14:01 mail kernel: [<c102c850>] ? exit_mm+0xdc/0xe4 Jul 11 10:14:01 mail kernel: [<c103da3c>] ? hrtimer_try_to_cancel+0x55/0x5b Jul 11 10:14:01 mail kernel: [<c104dd0d>] ? acct_collect+0x77/0x126 Jul 11 10:14:01 mail kernel: [<c102dccb>] ? do_exit+0x1c8/0x5bc Jul 11 10:14:01 mail kernel: [<c109fd4d>] ? mntput_no_expire+0x15/0xad Jul 11 10:14:01 mail kernel: [<c102e119>] ? do_group_exit+0x5a/0x7d Jul 11 10:14:01 mail kernel: [<c102e14d>] ? sys_exit_group+0x11/0x14 Jul 11 10:14:01 mail kernel: [<c100254c>] ? sysenter_do_call+0x12/0x22 Jul 11 10:14:01 mail kernel: Disabling lock debugging due to kernel taint Jul 11 10:14:01 mail kernel: BUG: Bad page state in process imap-login pfn:c926b Jul 11 10:14:01 mail kernel: page:c2f2ed60 count:0 mapcount:-1 mapping:ec5a03a0 index:0x4ab Jul 11 10:14:01 mail kernel: page flags: 0x80020008(uptodate|mappedtodisk) Jul 11 10:14:01 mail kernel: Pid: 22889, comm: imap-login Tainted: G B 2.6.35.4 #2 Jul 11 10:14:01 mail kernel: Call Trace: Jul 11 10:14:01 mail kernel: [<c106c916>] ? bad_page+0x9c/0xae Jul 11 10:14:01 mail kernel: [<c106d4dc>] ? free_pages_prepare+0x55/0xc5 Jul 11 10:14:01 mail kernel: [<c106d5f0>] ? free_hot_cold_page+0x20/0xef Jul 11 10:14:01 mail kernel: [<c106d739>] ? __pagevec_free+0x1a/0x21 Jul 11 10:14:01 mail kernel: [<c106fb3a>] ? release_pages+0x165/0x16d Jul 11 10:14:01 mail kernel: [<c1083302>] ? free_pages_and_swap_cache+0x68/0x74 Jul 11 10:14:01 mail kernel: [<c107b251>] ? unmap_vmas+0x386/0x62d Jul 11 10:14:01 mail kernel: [<c10272cc>] ? try_to_wake_up+0x206/0x210 Jul 11 10:14:01 mail kernel: [<c107ccc7>] ? exit_mmap+0x8c/0x107 Jul 11 10:14:01 mail kernel: [<c102976f>] ? mmput+0x1c/0x8c Jul 11 10:14:01 mail kernel: [<c102c850>] ? exit_mm+0xdc/0xe4 Jul 11 10:14:01 mail kernel: [<c103da3c>] ? hrtimer_try_to_cancel+0x55/0x5b Jul 11 10:14:01 mail kernel: [<c104dd0d>] ? acct_collect+0x77/0x126 Jul 11 10:14:01 mail kernel: [<c102dccb>] ? do_exit+0x1c8/0x5bc Jul 11 10:14:01 mail kernel: [<c109fd4d>] ? mntput_no_expire+0x15/0xad Jul 11 10:14:01 mail kernel: [<c102e119>] ? do_group_exit+0x5a/0x7d Jul 11 10:14:01 mail kernel: [<c102e14d>] ? sys_exit_group+0x11/0x14 Jul 11 10:14:01 mail kernel: [<c100254c>] ? sysenter_do_call+0x12/0x22

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[Dovecot] Dovecot 2.2.4 : Panic: file pop3-client.c: line 585 (client_default_destroy): assertion failed: (client->cmd == NULL)
by Ken A 10 Jul '13

10 Jul '13

This doesn't seem to affect clients, but I'm seeing an occasional pop3 error in the log over the last week. Any ideas what is causing this? Thanks, Ken > Jul 4 15:04:03 mail dovecot: POP3(user)x.x.x.x: Connection > closed top=0/0, retr=0/0, del=0/4582, size=246709805 > Jul 4 15:04:03 mail dovecot: POP3(user)x.x.x.x: Panic: file > pop3-client.c: line 585 (client_default_destroy): assertion failed: > (client->cmd == NULL) > Jul 4 15:04:03 mail dovecot: POP3(user)x.x.x.x: Error: Raw > backtrace: /usr/lib/dovecot/libdovecot.so.0() [0x31b4c6074a] -> > /usr/lib/dovecot/libdovecot.so.0() [0x31b4c60796] -> > /usr/lib/dovecot/libdovecot.so.0(i_error+0) [0x31b4c202df] -> > dovecot/pop3() [0x404df9] -> dovecot/pop3(client_handle_input+0xd4) > [0x4051b4] -> /usr/lib/dovecot/libdovecot.so.0(io_loop_call_io+0x36) > [0x31b4c6f6d6] -> > /usr/lib/dovecot/libdovecot.so.0(io_loop_handler_run+0xa7) > [0x31b4c70737] -> /usr/lib/dovecot/libdovecot.so.0(io_loop_run+0x28) > [0x31b4c6f678] -> > /usr/lib/dovecot/libdovecot.so.0(master_service_run+0x13) > [0x31b4c24fa3] -> dovecot/pop3(main+0x257) [0x4043d7] -> > /lib64/libc.so.6(__libc_start_main+0xfd) [0x3a08e1ecdd] -> > dovecot/pop3() [0x403f29] > Jul 4 15:04:04 mail dovecot: POP3(user)x.x.x.x: Fatal: master: > service(pop3): child 9080 killed with signal 6 (core dumped) -- Ken Anderson Pacific Internet - http://www.pacific.net

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[Dovecot] How to manipulate attachments with LDA?
by Piotr Szafarczyk - NetExpert 10 Jul '13

10 Jul '13

Hi All, I want to plug in a tool that will convert attachments somewhere into a mail delivery process (postfix->dovecot). I think deliver would be a good place to do it. Does it make sense? Could you direct me where I could read about how to do it please? Piotr Szafarczyk

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[Dovecot] Crashes with 2.2.4 setup that worked perfectly with 2.2.2 (.2.3 also crashes)
by Trever L. Adams 10 Jul '13

10 Jul '13

I am not sure how to get the symbols necessary, however the following is the backtrace (this is Fedora 19 latest everything): Jul 8 03:23:02 MX dovecot: auth: Fatal: block_alloc(2147483648): Out of memory Jul 8 03:23:02 MX dovecot: auth: Error: Raw backtrace: /usr/lib64/dovecot/libdovecot.so.0(+0x5f437) [0x7f97a952f437] -> /usr/lib64/dovecot/libdovecot.so.0(+0x5f4fe) [0x7f97a952f4fe] -> /usr/lib64/dovecot/libdovecot.so.0(i_error+0) [0x7f97a94f070f] -> /usr/lib64/dovecot/libdovecot.so.0(+0x72ee8) [0x7f97a9542ee8] -> /usr/lib64/dovecot/libdovecot.so.0(+0x72f1f) [0x7f97a9542f1f] -> /usr/lib64/dovecot/libdovecot.so.0(sasl_client_new+0x31) [0x7f97a9526ac1] -> /lib64/libldap-2.4.so.2(ldap_int_sasl_open+0x5c) [0x7f97a62f058c] -> /lib64/libldap-2.4.so.2(ldap_int_sasl_bind+0x5c9) [0x7f97a62f0cd9] -> /lib64/libldap-2.4.so.2(ldap_sasl_interactive_bind+0x96) [0x7f97a62f3e46] -> /lib64/libldap-2.4.so.2(ldap_sasl_interactive_bind_s+0xe1) [0x7f97a62f4041] -> /usr/lib64/dovecot/auth/libauthdb_ldap.so(db_ldap_connect+0x146) [0x7f97a652f286] -> dovecot/auth(userdb_init+0x1a) [0x7f97a99e09ea] -> dovecot/auth(auths_init+0xc9) [0x7f97a99c8e29] -> dovecot/auth(main+0x335) [0x7f97a99c8225] -> /lib64/libc.so.6(__libc_start_main+0xf5) [0x7f97a8ae8b75] -> dovecot/auth(+0xe43d) [0x7f97a99c843d] Jul 8 03:23:02 MX dovecot: master: Error: service(auth): command startup failed, throttling for 60 secs Jul 8 03:23:02 MX dovecot: auth: Fatal: master: service(auth): child 9650 returned error 83 (Out of memory (service auth { vsz_limit=256 MB }, you may need to increase it)) Any help would be greatly appreciated. Thank you, Trever

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[Dovecot] Have an issue with catch-all - Dovecot-lda andPostfix
by Joakim Ohlsson 10 Jul '13

10 Jul '13

Hi, I run dovecot version 2.1.7 and postfix 2.9.6. I'm using dovecot-lda as local delivery. I use virtual users and need to use catch-all for some of my domains. My problem when using catch-all is that I got a separate email for each recipient. As an example: If I send mail to: test1(a)test.org, test2, test3(a)test.org, test4(a)test.org and have a catch-all which will send this mail to test(a)test.org. In this example I get 4 mails in my test(a)test.org inbox and in TO: field in the header I have all this four recipients: TO: test1(a)test.org, test2, test3(a)test.org, test4(a)test.org. In my dovecot log: 2013-07-10 13:49:25 lda(test(a)test.org): Debug: Destination address: test(a)test.org (source: user@hostname) 2013-07-10 13:49:25 lda(test(a)test.org: Info: msgid=<20130710114924.DBA3F9FA8D(a)mail2.test.org>: saved mail to INBOX 2013-07-10 13:49:25 lda(test(a)test.org): Info: msgid=<20130710114924.DBA3F9FA8D(a)mail2.test.org>: saved mail to INBOX 2013-07-10 13:49:25 lda(test(a)test.org): Info: msgid=<20130710114924.DBA3F9FA8D(a)mail2.test.org>: saved mail to INBOX 2013-07-10 13:49:25 lda(test(a)test.org): Info: msgid=<20130710114924.DBA3F9FA8D(a)mail2.test.org>: saved mail to INBOX My question is if it's possible to receive just one mail instead of four? If I send the mail via Spamassassin I'll just receive one mail to test(a)test.org with TO: test1(a)test.org, test2, test3(a)test.org, test4(a)test.org in the header. Thanks in advance Br Joakim # dovecot -n:

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[Dovecot] DOVECOT 2.2.4 = 501 5.5.4 Unsupported options in LMTP
by Dmitry Dmitry 10 Jul '13

10 Jul '13

Hi, Sorry for my english. My problem: *************************************************** dspam-3.9.0 (dspam-3.10.2 all the time segmentation fault) dspam.conf .................... # DeliveryHost /var/run/dovecot/lmtp # same error as IP DeliveryHost 127.0.0.33 DeliveryPort 24 DeliveryProto LMTP .................... ServerHost 192.168.1.34 ServerPort 24 ServerQueueSize 32 ServerPID /var/run/dspam/dspam.pid *************************************************** dovecot-2.2.4 10-master.conf service lmtp { # Create inet listener only if you can't use the above UNIX socket inet_listener lmtp { # Avoid making LMTP visible for the entire internet address = 127.0.0.33 port = 24 } } quota is not included *************************************************** telnet to dspam LMTP # telnet 192.168.1.34 24 Trying 192.168.1.34... Connected to 192.168.1.34. Escape character is '^]'. 220 DSPAM LMTP 3.9.0 Ready LHLO test.com 250-localhost.localdomain 250-PIPELINING 250-ENHANCEDSTATUSCODES 250-8BITMIME 250 SIZE MAIL FROM:<test(a)test.com> 250 2.1.0 OK RCPT TO:<user(a)test.com> 250 2.1.5 OK DATA 354 Enter mail, end with "." on a line by itself 1234567 qwertyu asdfghj . 530 5.3.0 <user(a)test.com> Fatal: 501 5.5.4 Unsupported options QUIT 221 2.0.0 OK Connection closed by foreign host. *************************************************** at the same time tcpflow LMTP # tcpflow -c -i any host 127.0.0.33 127.000.000.033.00024-127.000.000.001.41663: 220 mail Dovecot ready. 127.000.000.001.41663-127.000.000.033.00024: LHLO localhost 127.000.000.001.41663-127.000.000.033.00024: 127.000.000.033.00024-127.000.000.001.41663: 250-mail 250-8BITMIME 250-ENHANCEDSTATUSCODES 250 PIPELINING 127.000.000.001.41663-127.000.000.033.00024: MAIL FROM:<test(a)test.com> SIZE=25 127.000.000.001.41663-127.000.000.033.00024: 127.000.000.033.00024-127.000.000.001.41663: 501 5.5.4 Unsupported options 127.000.000.001.41663-127.000.000.033.00024: QUIT 127.000.000.001.41663-127.000.000.033.00024: 127.000.000.033.00024-127.000.000.001.41663: 221 2.0.0 OK ^Ctcpflow[5411]: terminating *************************************************** after telnet to dovecot LMTP # telnet 127.0.0.33 24 Trying 127.0.0.33... Connected to 127.0.0.33. Escape character is '^]'. 220 mail Dovecot ready. LHLO test.com 250-mail 250-8BITMIME 250-ENHANCEDSTATUSCODES 250 PIPELINING MAIL FROM:<test(a)test.com> 250 2.1.0 OK RCPT TO:<user(a)test.com> 250 2.1.5 OK DATA 354 OK 1234567 qwertyu asdfghj . 250 2.0.0 <user(a)test.com> WVKvFEln1VEuFQAAZU03Dg Saved QUIT 221 2.0.0 OK How can I persuade dovecot to deliver the mail? And one more: telnet to dovecot LMTP # telnet 127.0.0.33 24 .................... MAIL FROM: test(a)test.com 501 5.5.4 Invalid parameters MAIL FROM: <test(a)test.com> 501 5.5.4 Invalid parameters MAIL FROM:<test(a)test.com> 250 2.1.0 OK telnet to dspam LMTP # telnet 192.168.1.34 24 .................... MAIL FROM: test(a)test.com 250 2.1.0 OK .................... # telnet 192.168.1.34 24 .................... MAIL FROM: <test(a)test.com> 250 2.1.0 OK .................... Thank you! Regards, Dmitry

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