I'm writing a ruby script to process incoming email for a specific email address using a transport.
Postfix transport table
[email protected] ruby-script
Postfix master file
ruby-script unix - n n - - pipe
flags= user=zimbra argv=/usr/bin/ruby /opt/zimbra/ruby-script.rb
Let's say 10 emails are piped to the ruby script within the same timeframe. Does postfix create 10 ruby-script.rb processes to handle those 10 emails or how does it work?