Fetchmail MDA returned nonzero status 2

Hello RT_Users,

I have exim4 working to send mails from RT and I am trying to use fetchmail to poll exchange and collect the messages.
Fetchmail returns Fetchmail MDA returned nonzero status 2 in the syslog. I also get POP3 Protocol error 19
I look at the exchange account and I can see that fetchmail is reading the messages.

Here is the fetchmail config

set daemon 30:
set invisible
set no bouncemail
set syslog

poll mail.server.ca protocol pop3
auth password
username "xxxxxxx@server.ca" password "xxxxxxxx"
mda "/opt/rt4/bin/rt-mailgate --queue xxxxxxx --action correspond --url http://xxxxxxx/"
no keep
#sslfingerprint “xxxxxxxxxxxxxxxxxxxxxxxxxxxxxxx”

reading message xxxxx@server.ca@mail.server.ca:9 of 10 (3310 octets) (log message incomplete)
not flushed