Re: smtp_tls_policy_maps: Restrict CA certs

2014-10-26 Thread Michael Ströder
Viktor Dukhovni wrote: > Note, when you "pin" the issuer if a domain's certificate chain > you have the luxury of more time between updates, but eventually > the site will obtain a certificate from some other CA or a new > issuer key from the same CA. Yupp. I'm aware of that. For those sites I'm

Backscatter spam issue

2014-10-26 Thread Isaac Grover
Good morning all, It seems that blocking backscatter is an issue that plenty of folks are talking about but working solutions are vague and rare. Our single MTA running Postfix 2.11.0 does an okay job at blocking spam, but backscatter is a known problem that we were made aware of when Gmail was r

[slightly OT] Spam and PostFix header_checks

2014-10-26 Thread Stephen Satchell
Spam has many sources, as we all know. Mr. Verma stated earlier this month that header_checks should not be used for spam filtering...and I found that my mine was out of control, particularly with Subjects, for just that purpose. Not to mention that the effectiveness of the many, many checks has

Re: [slightly OT] Spam and PostFix header_checks

2014-10-26 Thread li...@rhsoft.net
Am 26.10.2014 um 14:25 schrieb Stephen Satchell: What will I keep: * To: fields that are nonsense * From: fields like FBI, CIA, IRS, t...@live.com, my PTR * Subjects: excessive spaces, ESC. certain keywords, phrases * Subject: still popular with web-form abusers * Certain c

queue message when lmtp link to remote server is down

2014-10-26 Thread ferriswheel
hello, currently using postifix version 2.5.1 how do i configure lmtp to keep a message queue when the outgoing link is down TIA and regards

Re: queue message when lmtp link to remote server is down

2014-10-26 Thread Viktor Dukhovni
On Mon, Oct 27, 2014 at 12:22:22PM +1100, ferriswheel wrote: > Currently using postifix version 2.5.1 > > How do I configure lmtp to keep a message queued when the outgoing link is > down As opposed to what? http://www.postfix.org/DEBUG_README.html#mail Logs of behaviour you don't want,

Re: queue message when lmtp link to remote server is down

2014-10-26 Thread li...@rhsoft.net
Am 27.10.2014 um 02:22 schrieb ferriswheel: currently using postifix version 2.5.1 how do i configure lmtp to keep a message queue when the outgoing link is down uhm there is nothing to configure a message keeps queued until it is delivered and even if the lmtpd daemon crashs until it respo

Re: queue message when lmtp link to remote server is down

2014-10-26 Thread ferriswheel
On Mon, 27 Oct 2014 01:30:42 + Viktor Dukhovni wrote: > On Mon, Oct 27, 2014 at 12:22:22PM +1100, ferriswheel wrote: > > > Currently using postifix version 2.5.1 > > > > How do I configure lmtp to keep a message queued when the outgoing link is > > down > > As opposed to what? > > h

's' modifier is not working in body_checks

2014-10-26 Thread Dr Michael Daly
Hi The 's' modifier is not working in a body_checks regex entry within postfix 2.11.1, but it does work in an online regex checker eg regex101: /((?=.*website)|(?=.*mywebsite\.com\.au))((?=.*purchase)|(?=.*great)).*/s REJECT eg a test file is REJECTED if it has contents: website great but in my p

Re: Backscatter spam issue

2014-10-26 Thread Noel Jones
On 10/26/2014 8:01 AM, Isaac Grover wrote: > Good morning all, > > It seems that blocking backscatter is an issue that plenty of folks > are talking about but working solutions are vague and rare. Our > single MTA running Postfix 2.11.0 does an okay job at blocking spam, > but backscatter is a kn

Re: queue message when lmtp link to remote server is down

2014-10-26 Thread Noel Jones
On 10/26/2014 8:54 PM, ferriswheel wrote: > On Mon, 27 Oct 2014 01:30:42 + > Viktor Dukhovni wrote: > >> On Mon, Oct 27, 2014 at 12:22:22PM +1100, ferriswheel wrote: >> >>> Currently using postifix version 2.5.1 >>> >>> How do I configure lmtp to keep a message queued when the outgoing link i

Re: 's' modifier is not working in body_checks

2014-10-26 Thread Noel Jones
On 10/26/2014 9:08 PM, Dr Michael Daly wrote: > Hi > The 's' modifier is not working in a body_checks regex entry within > postfix 2.11.1, but it does work in an online regex checker eg regex101: > > /((?=.*website)|(?=.*mywebsite\.com\.au))((?=.*purchase)|(?=.*great)).*/s > REJECT > > eg a test

Re: queue message when lmtp link to remote server is down

2014-10-26 Thread ferriswheel
On Mon, 27 Oct 2014 02:37:00 +0100 "li...@rhsoft.net" wrote: > > Am 27.10.2014 um 02:22 schrieb ferriswheel: > > currently using postifix version 2.5.1 > > how do i configure lmtp to keep a message queue when the outgoing link is > > down > > uhm there is nothing to configure > > a message k

Re: queue message when lmtp link to remote server is down

2014-10-26 Thread li...@rhsoft.net
Am 27.10.2014 um 03:38 schrieb ferriswheel: On Mon, 27 Oct 2014 02:37:00 +0100 "li...@rhsoft.net" wrote: Am 27.10.2014 um 02:22 schrieb ferriswheel: currently using postifix version 2.5.1 how do i configure lmtp to keep a message queue when the outgoing link is down uhm there is nothing t

Re: queue message when lmtp link to remote server is down

2014-10-26 Thread ferriswheel
On Mon, 27 Oct 2014 04:09:09 +0100 "li...@rhsoft.net" wrote: > > Am 27.10.2014 um 03:38 schrieb ferriswheel: > > On Mon, 27 Oct 2014 02:37:00 +0100 > > "li...@rhsoft.net" wrote: > >> > >> Am 27.10.2014 um 02:22 schrieb ferriswheel: > >>> currently using postifix version 2.5.1 > >>> how do i con