Re: [exim] Google+ Exim Community; plus Exim page, Twitter, ...

2012-12-12 Thread Jan-Piet Mens
> It may not be everyone's cup of tea, but for those using these > newfangled Google+ Communities, we have a new Exim community: http://gplus.to/eximMTA ('exim' was taken :) Regards, -JP -- ## List details at https://lists.exim.org/mailman/listinfo/exim-users ## Exim details at http:/

Re: [exim] redirect-router

2012-07-12 Thread Jan-Piet Mens
Martin, ( dies ist fuer gewoehnlich eine Mailing-Liste in Englische Sprache ... :-) > ich möchte gerne, dass gesendete E-Mails von der E-Mail-Adresse > absen...@my-domain.de auf die E-Mail-Adresse i...@my-domain.de > weitergeleitet werden. Ich denke Deine Anforderung erfuellst Du am Besten mit

Re: [exim] Newbie Question about Webmail

2012-06-08 Thread Jan-Piet Mens
> I need some help thinking about this - Pop and IMAP handle incoming > mail for MUA ... after the MTA has received it and placed it in a store which is made available by POP3 or IMAP, yes. > However, > what are the parts when all-z you wan

Re: [exim] ACKNOWLEDGMENTS updates: missed anyone?

2012-06-01 Thread Jan-Piet Mens
> and let me know if I missed you out I'm missing a "Very satisfied users" category. ;-) -JP -- ## List details at https://lists.exim.org/mailman/listinfo/exim-users ## Exim details at http://www.exim.org/ ## Please use the Wiki with this list - http://wiki.exim.org/

Re: [exim] Tricky DNS servers [OT]

2012-05-21 Thread Jan-Piet Mens
> Here's a possible example. There are servers out there that return > country codes of IP addresses. But what about a country code for a > host name? You would have to do an IP lookup on the host and then > use the IP to get a country code. You shouldn't need a special DNS server to do that. If m

Re: [exim] Random Idea... Possible?

2012-04-19 Thread Jan-Piet Mens
> Has anyone ever used / configured Exim as an email server to receive > incoming e-mails, capture an attached file and then save the file off > somewhere in a directory? I recommend MailScanner [1] which, apart from a number of other useful tasks, has done that for me in the past. It's rather eas

Re: [exim] ldap "OR" filter woes

2011-10-06 Thread Jan-Piet Mens
> So it would appear the problem relates to the "mail" attribute. Is it indexed, i.e. is the search simply taking a l-o-n-g time? :-) -JP -- ## List details at https://lists.exim.org/mailman/listinfo/exim-users ## Exim details at http://www.exim.org/ ## Please use the Wiki with this lis

Re: [exim] ldap "OR" filter woes

2011-10-06 Thread Jan-Piet Mens
Tom, > I tried the "quote_ldap aswell, to no avail. > > a debug shows > > /after ldap_url_parse: host=10.113.134.13 port=389 > ldap_initialize with URL ldap://10.113.134.13:389/ > initialized for LDAP (v3) server 10.113.134.13:389 > LDAP_OPT_X_TLS_TRY set > binding with user=cn=,ou=,o=XX

Re: [exim] ldap "OR" filter woes

2011-10-06 Thread Jan-Piet Mens
> I cannot however get it to work using the ldap "OR" filter. > > ldap_mail_deliver: > driver = manualroute > transport = remote_smtp > route_data = ${lookup ldap \ > {user=LDAPU pass=LDAPP > LDAPS/BASEDN?mailHost?sub?\ > (|(mail=$local_par

Re: [exim] openldap + exim, how to make mailing group ?

2009-11-17 Thread Jan-Piet Mens
>. However, it looks as though the OP is > requesting a posixGroup, which generally only contains a multi-valued > attribute memberUid for each member of the group. The search will > return a list of memberUids for the posixGroup in question. This will > require an addition

Re: [exim] Drop smtp connection before authentication

2009-10-30 Thread Jan-Piet Mens
> Leave my hero alone :P Hear, hear! -JP -- ## List details at http://lists.exim.org/mailman/listinfo/exim-users ## Exim details at http://www.exim.org/ ## Please use the Wiki with this list - http://wiki.exim.org/

Re: [exim] Testing Exim 4.70 prerelease

2009-10-16 Thread Jan-Piet Mens
> git clone git://git.exim.org/exim-src.git Compiles (with a few warnings) fine on Mac OS/X 10.6.1, including eximon. -JP -- ## List details at http://lists.exim.org/mailman/listinfo/exim-users ## Exim details at http://www.exim.org/ ## Please use the Wiki with this list - http://wik

Re: [exim] Exim on Snow Leopard

2009-09-15 Thread Jan-Piet Mens
> Sure, but how you figured out that I need that EXTRALIBS ? Experience. (Can we now please stop this?) -- ## List details at http://lists.exim.org/mailman/listinfo/exim-users ## Exim details at http://www.exim.org/ ## Please use the Wiki with this list - http://wiki.exim.org/

Re: [exim] Exim on Snow Leopard

2009-09-15 Thread Jan-Piet Mens
> can I ask you why in leopard I didn't need to put EXTRALIBS=-ldl - > lresolv ? Leopard != Snow Leopard -- ## List details at http://lists.exim.org/mailman/listinfo/exim-users ## Exim details at http://www.exim.org/ ## Please use the Wiki with this list - http://wiki.exim.org/

Re: [exim] Exim on Snow Leopard

2009-09-15 Thread Jan-Piet Mens
On Tue Sep 15 2009 at 13:20:35 CEST, Amedeo Mantica wrote: > i get this compiling exim ( no monitor ) > > Undefined symbols: > "_res_9_init", referenced from: > _dns_init in dns.o [...] Add the resolver library to EXTRALIBS: EXTRALIBS=-ldl -lresolv That should do it. -J

Re: [exim] Exim on Snow Leopard

2009-09-14 Thread Jan-Piet Mens
> (Successful compilation and linkage may be due to > installed MacPorts, though.) eximon compiles natively w/o MacPorts support: /usr/exim/bin/eximon.bin: /usr/X11/lib/libXaw.7.dylib (compatibility version 8.0.0, current version 8.0.0) /usr/X11/lib/libXmu.6.dylib (compatibility

Re: [exim] Exim on Snow Leopard

2009-09-14 Thread Jan-Piet Mens
On Mon Sep 14 2009 at 13:08:36 CEST, Ian Eiloart wrote: > Really? can you compile Eximon on Snow Leopard? I've never been able to, so > I use gEximon instead. Hadn't thought of eximon because I don't use it, but it compiles and works -- just tried. (Successful compilation and linkage may be due

Re: [exim] Exim on Snow Leopard

2009-09-11 Thread Jan-Piet Mens
> Does anyone compliled / tested Exim on snow leopard ? 64bit mode ? It works flawlessly. (As Exim usually does.) -JP -- ## List details at http://lists.exim.org/mailman/listinfo/exim-users ## Exim details at http://www.exim.org/ ## Please use the Wiki with this list - http://wiki.ex

Re: [exim] multiple MTA tries

2009-09-02 Thread Jan-Piet Mens
> Well, since they are cheap for you, here's an expensive solution :-) Actually, there is a better solution, which will even let you DEFER messages in case you aren't connected. I've written a bit about how to use a `queryprogram` router as a smart host at http://tinyurl.com/nss6jj -JP

Re: [exim] multiple MTA tries

2009-09-02 Thread Jan-Piet Mens
On Wed Sep 02 2009 at 09:19:26 CEST, Rakotomandimby Mihamina wrote: > - CPU cycles are cheap, for me :-P Well, since they are cheap for you, here's an expensive solution :-) mobile_smart: driver = manualroute domains = !+local_domains transport = remote_smtp

Re: [exim] Another Disclaimer Question

2009-09-01 Thread Jan-Piet Mens
> Does anyone have any suggestions on how to implement this based on > senders domain? Presumably you could implement this in pure Exim with some sort of ${lookup that directs to particular transports -- I've never tried. The [off-topic] method I chose was to use MailScanner, which we have anyw

Re: [exim] Hope to contribute for Exim4 + LDAP integration

2009-08-20 Thread Jan-Piet Mens
Edison, > The primary goal of Exim4-LDAP is going to replace Qmail-LDAP with > identical LDAP schema and clone most of the major features. I neither use the qmail-ldap stuff, nor do I particularly like Debian's split configuration file handling, but I've taken a peek at your work: You've certainl

Re: [exim] Multiple users for SMTP Authentication

2009-08-14 Thread Jan-Piet Mens
> Up until now, we have had a common authenticator for our own staff so that > they can send email from outside the office. Have you thought about what you'll have to do when one of your staff leaves? Shared secrets are always a Bad Thing. > My thoughts we to do this: > > fixed_cram: > driver

Re: [exim] Recipient Lists

2009-08-13 Thread Jan-Piet Mens
> You could as well just do a recipient callout to the servers rather than > building the list. Exim can do that against any server, IIRC. Yes, but as Ian pointed out previously, you must ensure the target server actually tells you whether or not an address is valid. If your target accepts any old

Re: [exim] LDAP Rewrite. Can it be done!

2009-08-03 Thread Jan-Piet Mens
> Is it possible to use ldap as a source for rewriting? Yes. Put the whole RHS in quotes: *...@exchange.example.com"${lookup ... fail}" Are you sure about the equals (=) in this? > ldap{LDAPBASEURL ldap:///dc=example,dc=com?proxyAddress=smtp?sub?(&(obje...

Re: [exim] forward single users to another mta

2009-06-03 Thread Jan-Piet Mens
> What I would like to implement is the following: > 1. exim Server receives the mail for mydomain.com > 2. if the recipient is whate...@mydomain.com the mail should be forwarded to > exchange > 3. if the recipient is somethinge...@mydomain.com it should be delivered > local. > > Is this possible?

Re: [exim] LDAP and variable expansion

2009-05-12 Thread Jan-Piet Mens
> I have clients that send in thier username and password as u...@domain.com, > but it can also be u...@domain.co.uk... etc... I need to pass the username > but change the baseDN according to the domain name. Can this be done? I'd recommend you take the presented username and *search* for the DN.

Re: [exim] [Off topic] Replicated mail storage system

2009-04-28 Thread Jan-Piet Mens
Nigel, > We have a requirement for a mail server (SMTP receive, POP collection, > IMAP not currently required) with a presence in 2 data centres Without having thought this out entirely, a database, say Mysql, placed on shared storage available from both data centres, could feed DBMail (http:

Re: [exim] Populate a local recipient array from MySQL

2008-11-20 Thread Jan-Piet Mens
On Thu Nov 20 2008 at 14:58:35 CET, Rick Duval wrote: > Next dumb Question: The wiki mentions docs in PDF but I couldn't find > it. Whats "the" source for these docs? Do you know exim.org? Try http://exim.org/docs.html -- ## List details at http://lists.exim.org/mailman/listinfo/exim-users #

Re: [exim] exim "top" utility

2008-11-04 Thread Jan-Piet Mens
> Hope it's useful to someone. This is really very useful. Thank you! -JP -- ## List details at http://lists.exim.org/mailman/listinfo/exim-users ## Exim details at http://www.exim.org/ ## Please use the Wiki with this list - http://wiki.exim.org/

Re: [exim] OT: Extracting information from an email

2008-05-08 Thread Jan-Piet Mens
On Thu May 08 2008 at 19:01:34 CEST, Steve Dobson wrote: > No. Java. ;-) > There may well be. But that means I will have to learn Perl and I Will C do? If so, check cryptlib, an incredible powerful library with a huge and quite good manual. Not easy to get started with, but it'll probably giv

Re: [exim] OT: Extracting information from an email

2008-05-08 Thread Jan-Piet Mens
On Thu May 08 2008 at 15:32:02 CEST, Steve Dobson wrote: > I want remote applications to pass information between themselves. The > data will be in XML format (no-brainer these days). SOAP with an SMTP binding, perhaps? > What I'm lacking is a nice guide on how to check signed emails. Signed h

Re: [exim] BATV stops working: prvscheck: signature expired

2008-04-25 Thread Jan-Piet Mens
On Fri Apr 25 2008 at 10:31:46 CEST, Johann Spies wrote: > > Thanks, Tom; I'll set myself a reminder to apply it sometime in the next > > 999 days. That was supposed to be funny. > Is there a way to configure this expiry? It seems to me it is hard > coded at the moment, which means that if you

Re: [exim] BATV stops working: prvscheck: signature expired

2008-04-24 Thread Jan-Piet Mens
On Thu Apr 24 2008 at 20:31:00 CEST, Tom Kistner wrote: > Find the patch attached, maybe you can apply it before midnight :) Thanks, Tom; I'll set myself a reminder to apply it sometime in the next 999 days. (BTW, I confirm that, even w/o the patch, BATV is operational again, today) -JP

[exim] BATV stops working: prvscheck: signature expired

2008-04-24 Thread Jan-Piet Mens
Hello, I've had BATV successfully working for just over a week, but since this morning signatures are considered invalid when Exim checks them. I am running 4.69: Creating the prvs header works. I'm a bit skeptical of the date portion of the hash, however (the machine's time is correct): $ exim

Re: [exim] Not local Domain treated as local

2008-04-17 Thread Jan-Piet Mens
On Wed Apr 16 2008 at 19:26:10 CEST, Craig Jackson wrote: > I checked nslookup for tougalo.edu and there's no DNS for this domain. > So wouldn't processing stop and a bounce be generated after the > dnslookup router, rather than processing continuing all the way through > to the last router Why

Re: [exim] BATV and recipient verification

2008-04-10 Thread Jan-Piet Mens
On Thu Apr 10 2008 at 13:53:26 CEST, Dave Evans wrote: > You will need a "redirect" router which undoes the prvs-encoding. I had the `redirect' router, but it was too far down in my list of routers (i.e. I was handling recipient verification before un-doing the prvs-encoding). I've added | begi

[exim] BATV and recipient verification

2008-04-10 Thread Jan-Piet Mens
Hello, I'm trying to implement BATV on a gateway host that performs recipient verification to an internal Exim; the gateway correctly handles BATV bounces, but callout verification fails because it passes the whole address to the internal Exim for verification. acl_check_rcpt: denymessage

Re: [exim] Verify if user exist

2008-03-13 Thread Jan-Piet Mens
On Wed Mar 12 2008 at 18:47:19 CET, Marc Haber wrote: > On Wed, 12 Mar 2008 16:35:23 +0100, Oscar Mas <[EMAIL PROTECTED]> > wrote: > > >Aquest enviament és confidencial i està destinat únicament a la persona a > >qui s'ha enviat. > >Pot contenir informació privada sotmesa al secret professional,

Re: [exim] I'm off this list

2007-09-28 Thread Jan-Piet Mens
It is a great shame to see you leave! Thank you for a wonderful piece of software and fabulous documentation, which both make your Exim quite unique. All the best, -JP -- ## List details at http://lists.exim.org/mailman/listinfo/exim-users ## Exim details at http://www.exim.org/ ##

Re: [exim] exim.org - searching docs/spec

2007-09-19 Thread Jan-Piet Mens
On Wed Sep 19 2007 at 10:31:03 CEST, Ted Cooper wrote: > Neat :) Those instructions were indeed terse .. 2 click install :) Oh, all right; I've documented the second click. :-) -JP -- ## List details at http://lists.exim.org/mailman/listinfo/exim-users ## Exim details at http://www

Re: [exim] exim.org - searching docs/spec

2007-09-19 Thread Jan-Piet Mens
On Tue Sep 18 2007 at 17:47:42 CEST, Ted Cooper wrote: > Stick the following on a webpage anywhere I've taken the liberty of adapting your query and made a Firefox (or rather an OpenSearch) plugin for searching the manual. Visit http://www.fupps.com/software/exim/ and follow the (very t

Re: [exim] Fake ACCEPT (ahem)

2007-08-23 Thread Jan-Piet Mens
On Thu Aug 23 2007 at 11:47:17 CEST, Dave Evans wrote: > But why would you want to accept and silently discard mail? If the mail > contains a virus, don't you think it's better that the sender is told so? No! That causes collateral spam! Think faked sender... -JP -- ## List details

Re: [exim] What would you tell the CIO in an "ABCs of Email" overview?

2007-05-08 Thread Jan-Piet Mens
On Tue May 08 2007 at 03:18:27 CEST, Kjetil Torgrim Homme wrote: > the single most common question seems to me to be "Why did I receive > this message when I'm not listed in the To-header?" > > an e-mail ABC should explain that the ONLY thing used for e-mail routing > is the envelope. When I exp

Re: [exim] Idea: Predefined macros

2007-05-02 Thread Jan-Piet Mens
On Wed May 02 2007 at 12:39:10 CEST, Philip Hazel wrote: > Suppose you define 100 macros. Then for each input line that Exim reads, > Therefore, the larger i, the more work is done. For each line, remember. Yes, that is obvious. I misunderstood in as much as I thought by > > If you have a pile

Re: [exim] Idea: Predefined macros

2007-05-02 Thread Jan-Piet Mens
On Wed May 02 2007 at 10:28:50 CEST, Philip Hazel wrote: > If you have a pile of macros defined, Exim is going to scan each config > line for those macros every time it reads the config, which is something > that it does often. Surely Exim has to do that anyway, to determine whether a macro is

Re: [exim] Exim 4.6x and amavisd-new

2007-04-11 Thread Jan-Piet Mens
On Wed Apr 11 2007 at 14:22:07 CEST, Jens Strohschnitter wrote: > Yes. In germany we have to add the disclaimer to any outgoing message :-( I beg to differ. Bank account details are not required by the legislation, but only company and ownership details. ;-) -JP -- ## List details at

Re: [exim] Pipe mail to script

2006-10-23 Thread Jan-Piet Mens
On Mon Oct 23 2006 at 14:43:14 CEST, Mail(at)charliesangels.biz wrote: > My script looks like this (just a plain demo as I am still trying out): > > #! /bin/bash > cat $1 | mail [EMAIL PROTECTED] > As was explained before, the message is piped by Exim to your script; the use of $1 above is ther

[exim] Discarding our own Lotus Domino OOO (vacation) Messages

2006-08-09 Thread Jan-Piet Mens
Our Domino servers are fronted by Exim 4.43 servers, and I want to discard certain messages (out-of-office or vacation) which originate in Lotus Domino. On the Exim side, I can determine by a header that a received message is in fact one generated by the OOO agent, and if the intended recipient add

Re: [exim] DNS Question - Advanced

2006-06-06 Thread Jan-Piet Mens
On Wed Jun 07 2006 at 08:05:25 CEST, Jan-Piet Mens wrote: > How about setting B (BIND) up as a secondary to A? In B's named.conf you'd > have Forgot: Don't list A's IP address in the NS RR for the zone; it won't be queried directly then. -JP -- ## List

Re: [exim] DNS Question - Advanced

2006-06-06 Thread Jan-Piet Mens
On Wed Jun 07 2006 at 04:31:00 CEST, Marc Perkel wrote: > So - here's my tricky question. I have 2 DNS servers. Server A runs > MyDNS - a MySQL driven server. It's the one that does the work behind > the scenes. It has no caching and should be considered to be slow. > > Server B is a regular DN

[exim] Logging message deliveries to hosts

2006-03-31 Thread Jan-Piet Mens
I have a number of satellite hosts that I deliver mail to, and I'd like to log message deliveries to them in a MySQL database table. The router and transport I use are boxes: driver = manualroute domains = *.boxes.retail-sc.com transport = remote_smtp587 route_data = ${lookup{$domain}lsear

Re: [exim] Delivering mail for one user on two hosts

2006-03-17 Thread Jan-Piet Mens
On Fri Mar 17 2006 at 12:02:30 CET, Jakob Hirsch wrote: > But you should test it if you want to rely on it. Shall do. > So a.example.com is the same host as example.com and you want to get a > copy on this host? You should have said that from the beginning. Then > it's better to use a simple rou

Re: [exim] Delivering mail for one user on two hosts

2006-03-16 Thread Jan-Piet Mens
On Thu Mar 16 2006 at 00:27:01 CET, Jakob Hirsch wrote: > > Any ideas how to best accomplish this with Exim ? Would an 'unseen' > > router help me further? > > Yes, if you want to preserve the envelope recipient. If not, redirect is > probably better: > > spread: > driver = redirect > domains

[exim] Delivering mail for one user on two hosts

2006-03-15 Thread Jan-Piet Mens
I have a requirement to deliver incoming mail for users into mailboxes located on two different machines, resulting in a message for [EMAIL PROTECTED] having to be delivered to [EMAIL PROTECTED] and to [EMAIL PROTECTED] Any ideas how to best accomplish this with Exim ? Would an 'unseen' router hel

Re: [exim] Loopy idea: "tunnel" SMTP through HTTP

2006-03-15 Thread Jan-Piet Mens
On Tue Mar 14 2006 at 23:59:50 CET, Tony Finch wrote: > I'd suggest configuring Exim on the crippled hosts to deliver BSMTP into a > pipe which POSTs to the appropriate CGI on the web server. The CGI can > then pipe the BSMTP straight into Exim. This should require almost no new > code. That is w

Re: [exim] mysql + stats logging

2006-02-15 Thread Jan-Piet Mens
On Wed Feb 15 2006 at 13:06:24 CET, Ronan McGlue wrote: > I am toying with the idea of adding a router for all accepted messages > to our system which will initally simply increment a counter in a mysql > DB. ie to get hourly stats of all messages through system. we recieve > 100k mails a day. Is

Re: [exim] Regular expressions from file for match{

2006-01-16 Thread Jan-Piet Mens
On Mon Jan 16 2006 at 15:39:09 CET, Jan-Piet Mens wrote: > > condition = ${if !={$acl_m0}{} } Changed to condition = ${if !eq{$acl_m0}{} } Works wonderfully. Thanks, -JP -- ## List details at http://www.exim.org/mailman/listinfo/exim-users ## Exim details a

Re: [exim] Regular expressions from file for match{

2006-01-16 Thread Jan-Piet Mens
On Mon Jan 16 2006 at 15:13:30 CET, Tony Finch wrote: > Use nwildlsearch. For example, > > deny > set acl_m0 = ${lookup {$mime_filename} \ >nwildlsearch {/etc/exim/mime_regexes} } > condition = ${if !={$acl_m0}{} } > message = This message contains a prohibited a

[exim] Regular expressions from file for match{

2006-01-16 Thread Jan-Piet Mens
In the MIME ACL, I'd like to be able to block attachments which match regular expressions. So far I have something like this: deny condition = ${if match{${lc:$mime_filename}}{\\..+\\.}{yes}{no}} message = This message contains a prohibited attachment filename ($mime_filename)

Re: [exim] LDAP and SMTP Authentication

2005-11-22 Thread Jan-Piet Mens
On Tue Nov 22 2005 at 17:21:21 CET, James Davis wrote: > What do I need for the server_prompts line though? I'm confused now > after reading the other message in the thread. AFAIK it doesn't really matter. -JP -- ## List details at http://www.exim.org/mailman/listinfo/exim-users ## Exi

Re: [exim] LDAP and SMTP Authentication

2005-11-22 Thread Jan-Piet Mens
On Tue Nov 22 2005 at 14:25:26 CET, James Davis wrote: > What form of server_condition line do I need for my authenticator? I've > looked through the archives and read the section in the book but nothing > quite fits my setup. Users can be found anywhere under > dc=jolt,dc=co,dc=uk and have their

[exim] Experience with dbmail?

2005-09-15 Thread Jan-Piet Mens
Is anyone on this list productively using dbmail (dbmail.org) as a backend to Exim (or any other MTA)? I'm interested in comments (both good & bad) about stability and useability, being interested in setting it up as a backend to Exim. Thanks, -JP -- ## List details at http://www.exim.or

Re: [exim] Newbie question about Exim satellite configuration

2005-08-17 Thread Jan-Piet Mens
On Wed Aug 17 2005 at 11:47:50 CEST, Johan MEREAUX wrote: > I'd like to know if it's possible to define several satellites > (smarthosts) for relaying my outgoing emails. Set up your smart host as smtp.example.com and give it multiple MX records on your internal DNS. -JP -- ## List de

Re: [exim] Tweak username in transport for dspam

2005-06-15 Thread Jan-Piet Mens
On Wed Jun 15 2005 at 16:33:47 CEST, Tony Finch wrote: > or alter the dspam router so that it sets > address_data to be the actual username and use that in the dspam transport > instead of $local_part. Thanks, that did it. -JP -- ## List details at http://www.exim.o

Re: [exim] Tweak username in transport for dspam

2005-06-15 Thread Jan-Piet Mens
On Wed Jun 15 2005 at 15:53:17 CEST, Tony Finch wrote: > On Wed, 15 Jun 2005, Jan-Piet Mens wrote: > > > How can I ensure that the command in the transport is called with the > > userid as > > retrieved from LDAP (i.e. I always want the userid, even if the messag

[exim] Tweak username in transport for dspam

2005-06-15 Thread Jan-Piet Mens
I'm using Exim 4.44 with Dspam 3.5.0. Messages addressed to my users can be of the form [EMAIL PROTECTED] or [EMAIL PROTECTED], where alias is normally a fullname (jane.doe). The dspam router checks availability of a service attribute via LDAP for that user to determine if the user has opted in