-=> Father Paul wrote to Robert Wolfe <=-   
      
    RW> So I am getting this from wcSMTP when my inbound mail scanner goes to   
    RW> deliver some mails:   
      
    RW> 20180914 16:09:03 (09D8) MAIL: Unknown local domain user in return path:   
    RW> double-bounce@winserver.org   
    RW> 20180914 16:09:03 (08C8) EHLO: Incoming connection:   
    RW> inbound.winserver.org [192.168.1.177]   
    RW> 20180914 16:09:03 (08C8) MAIL FROM: <>... Sender ok.   
      
   [...]   
      
    FP> Is that a snip from your smtpfilter log, your wcsmtp log, the eFa   
    FP> appliance log???   
      
    From my wcSMTP log.  I think it has something to do with how postfix   
    does email address verification or something like that.   
      
    FP> I checked several days of my smtpfilter and wcsmtp logs and did not   
    FP> find anything similar. I am not familiar with the eFa appliance.   
      
    http://www.efa-project.org   
      
    I have XWall running on the WINS VM right now and that seems to be   
    keeping the spammer connections at bay for a while.  I might just cave   
    in and spend the roughtly $700 USD for a license since the application   
    does what I need and apparently plays very nicely with wcMAIL/wcSMTP :)   
      
   ... Keyboard not connected . . . . Think F1 to continue.   
   --- MultiMail/OS2 v0.51   
    * Origin: Omicron Theta (1:116/17)