Re: [exim] recipient verification issue

2008-05-23 Thread Dave Evans
On Fri, May 23, 2008 at 11:43:58AM +0300, Joseph Okech wrote: Problem is, am trying to do recipient verification when exim accepts the mail on port 25, but all verifications pass since amavis accepts all mails from exim without any checks. Doing a verification after amavis scanning is no use

[exim] recipient verification issue

2008-05-23 Thread Joseph Okech
Hi, Am having some difficulty on doing recipient verification on my servers. The setup is as follows: exim-4.69-33 listens on port 25, accepts mail and forwards to amavisd-new-2.5.3-2 listening on port 10024, scans the mail for spam and viruses then forwards the mail back to exim on port

Re: [exim] recipient verification issue

2008-05-23 Thread Joseph Okech
On Friday 23 May 2008 12:16:56 pm Dave Evans wrote: On Fri, May 23, 2008 at 11:43:58AM +0300, Joseph Okech wrote: Problem is, am trying to do recipient verification when exim accepts the mail on port 25, but all verifications pass since amavis accepts all mails from exim without any checks.

Re: [exim] Lemonade - was Replacing attachments with URLs

2008-05-23 Thread Ian Eiloart
--On 22 May 2008 23:30:19 +0100 Tony Finch [EMAIL PROTECTED] wrote: On Thu, 22 May 2008, Ian Eiloart wrote: I was having a look at lemonade http://www.lemonadeformobiles.com/index.html, and it seems to me that one of the components - BURL. Message Submission BURL Extension (RFC 4468) -

Re: [exim] Problems with manualroute

2008-05-23 Thread Todd Lyons
-BEGIN PGP SIGNED MESSAGE- Hash: SHA1 On Fri, May 23, 2008 at 05:27:05AM +0800, W B Hacker wrote: I updated to exim4 and now I got another problem: At the moment it is not possible to use fetchmail to get my mails from the server. Can anybody explain this? You said: not possible to

Re: [exim] Lemonade - was Replacing attachments with URLs

2008-05-23 Thread Tony Finch
On Fri, 23 May 2008, Ian Eiloart wrote: I guess either could be achieved by piping through a suitable program, and Exim's routers are smart enough to decide which messages require treatment. No, BURL would be implemented in Exim's front-end. The routers and transports would not be involved.

[exim] Spam Blocking idea

2008-05-23 Thread Marc Perkel
Just a thought You extract the registrar barrier part of the host name and the same for the helo. Many hosts that send good email this would match. For example yahoo.com would have yahoo.com in both the host and the helo. Then after tracking these and developing a list of hosts that do

Re: [exim] Spam Blocking idea

2008-05-23 Thread Marc Sherman
Marc Perkel wrote: Just a thought You extract the registrar barrier part of the host name and the same for the helo. Many hosts that send good email this would match. For example yahoo.com would have yahoo.com in both the host and the helo. Then after tracking these and developing

Re: [exim] Spam Blocking idea

2008-05-23 Thread Marc Perkel
Marc Sherman wrote: Marc Perkel wrote: Just a thought You extract the registrar barrier part of the host name and the same for the helo. Many hosts that send good email this would match. For example yahoo.com would have yahoo.com in both the host and the helo. Then after

Re: [exim] Spam Blocking idea

2008-05-23 Thread Marc Perkel
Consider this. Suppose a host send email and their helo matches the host RDNS, and I store that. Then later a different host uses the same helo, but they have no RDNS or that are on a dynamic IP. Wouldn't that be a strong indicator of spam? -- ## List details at

Re: [exim] Spam Blocking idea

2008-05-23 Thread Eli Sand
Consider this. Suppose a host send email and their helo matches the host RDNS, and I store that. Then later a different host uses the same helo, but they have no RDNS or that are on a dynamic IP. Wouldn't that be a strong indicator of spam? Consider a mail host provider that provides email

Re: [exim] Spam Blocking idea

2008-05-23 Thread W B Hacker
Eli Sand wrote: Consider this. Suppose a host send email and their helo matches the host RDNS, and I store that. Then later a different host uses the same helo, but they have no RDNS or that are on a dynamic IP. Wouldn't that be a strong indicator of spam? To Marc: Dunno if it is