Re: Confirmation email with captcha

2009-06-12 Thread Gabriel Hahmann
Wow. Thank you very much for everybody who answered my question. In fact some of the problems related with captcha I already knew, but some of them I've never thinked about. In fact the problem that I have is that one of my lame clients is asking for a solution like this, so I need to find so

Confirmation email with captcha

2009-06-10 Thread Gabriel Hahmann
Good morning, I'm looking for a tool that can handle confirmation emails with captcha and that works with postfix. The idea is, when somebody sends me an email and this address have never sent me any other mail, automatically the sender receives a message with a web link, explaining that is the f

Postfix + DovecotSASL

2009-03-19 Thread Gabriel Hahmann
Hello everybody, I'm running in a very strange problem. I've used postfix with saslauthd for a long time but as my server hosts a local domain and a few virtual domains I could only authenticate local domain with smtp auth plain, cause I'm using virtual domains flat files. So my virtual users ca

Duplicate messages

2009-01-28 Thread Gabriel Hahmann
Hi all, I'm recently having a big issue with postfix. I have an alias that includes all users from my organization, there is no loop here, i'm sure. When somebody sends an email to that alias, all users from my organization keep receiving this message 10, 20, 30, 40 times, 40 times the same mess

Re: Domain emails from outside

2008-12-09 Thread Gabriel Hahmann
with check_sender_access. Thanks, Gabriel. On Thu, Dec 4, 2008 at 2:46 PM, mouss <[EMAIL PROTECTED]> wrote: > Brian Evans - Postfix List a écrit : > > Gabriel Hahmann wrote: > >> Hi all, > >> > >> I'm new to the list and have a problem with my mail syst

Domain emails from outside

2008-12-04 Thread Gabriel Hahmann
Hi all, I'm new to the list and have a problem with my mail system. Recently I'm receiving a lot of spam emails coming from the internet but the sender is a user from my domain. Then I tried the same thing directly from other system, as described below: telnet mailsystemwithproblem 25 helo testdo