So, there's this one client, that has a zarafa mailserver (after postfix). so, person using zarafa has a forward to his gmail account.
now, at some point gmail decides that this company is suspected for spam. and this is what happens: 1. an email is sent to the company (postfix + content_filter + zarafa(lmtp)) 2. zarafa sends a forward to gmail (zarafa -> postfix -> gmail) 3. gmail rejects 4. postfix bounces to original user (thus goes to zarafa(lmtp)) 5. zarafa sends a forward to gmail (zarafa -> postfix -> gmail) 6. gmail rejects 7. postfix bounces to original user (thus goes to zarafa(lmtp)) ... ad nauseam... thus, quickly the zarafa mailserver has thousands of bounces in a few minutes... Is there a way to solve this issue? postfix obviously can't use the double- bounce check here, right? or not? Regards, Maarten Vanraes -- BA NV IT & Security
