Hi, thanks a lot.
but the didn't solve anything... We need the mailer daemon, we cannot just deactivate it. I think the main problem is that there is one of our adressess in the return-path. Thats wrong i think, because the spammer sends a spammail with one of our adressess in the return-path. The actualy spammail we don't get to see... Would be great if someone has an idea for us... Benny Pedersen wrote: > > > On Tue, December 9, 2008 23:37, hofmae wrote: > >> i hope someone can help, i surfed the whole web with no answer... > > problem is not the fake return path, its problem is that you bounce > invalid recipient, and the spammers know that > >> We are using Communigate Pro with Spamassasin, now we have a problem >> with specific spammail and don't know how to solve it. > > using postfix here > >> The spammer sends us spam e-mails which includes as "return-path" >> one of our mail-adressess. > > yes > >> So we never get the spam mail, because Spamassasin deletes that >> message, but we gat the "Reject" Mail from our Mail-Server >> to the return-path adress which is as i said always one of our >> adressess in this spammails. > > what recipient did not exists ? > >> The sender of this Reject-Mail is of course our own mailerdaemon, wo >> we can't block that generally because we need it. > > if you really rejected the mail you did not have a problem > >> So the major problem is that the spammer is using faked return-path >> adresses, and i really don't know how we can fix that problem. > > http://www.google.dk/search?q=Communigate+Pro+with+Spamassasin&ie=utf-8&oe=utf-8&aq=t&rls=org.gentoo:da:official&client=firefox-a > > some links to more info > > -- > Benny Pedersen > Need more webspace ? http://www.servage.net/?coupon=cust37098 > > > -- View this message in context: http://www.nabble.com/Problem-with-faked-return-path-or-something-like-that...%21-tp20925209p20931921.html Sent from the SpamAssassin - Users mailing list archive at Nabble.com.
