Local postfix relay to kolab postfix denied

[Munson, Eric]

I still can't seem to track down how to make my local desktop relay.  
Somewhere in my kolab postfix config I am missing something, but I am at 
my wits end as to what.  When I attempt to send from my local machine I 
see this in my syslog:

Jul  4 13:37:15 desktop postfix/pickup[15854]: 7D22A4606BF: uid=1000 
from=<emunson>
Jul  4 13:37:15 desktop postfix/cleanup[16170]: 7D22A4606BF: 
message-id=<20140704173715.GA16155 at mydomain.net>
Jul  4 13:37:15 desktop postfix/qmgr[2591]: 7D22A4606BF: 
from=<emunson at mydomain.net>, size=1565, nrcpt=1 (queue active)
Jul  4 13:37:15 desktop postfix/smtp[16172]: 7D22A4606BF: 
to=<myfriend at gmail.com>, relay=mail.mydomain.net[X.X.X.X]:587, 
delay=0.26, delays=0.05/0.07/0.09/0.05, dsn=5.7.1, status=bounced (host 
mail.mydomain.net[X.X.X.X] said: 554 5.7.1 
<my-isp-provided.domain.com[Y.Y.Y.Y]>: Client host rejected: Access 
denied (in reply to RCPT TO command))
Jul  4 13:37:15 desktop postfix/cleanup[16170]: B5DC14606C7: 
message-id=<20140704173715.B5DC14606C7 at desktop>
Jul  4 13:37:15 desktop postfix/bounce[16174]: 7D22A4606BF: sender 
non-delivery notification: B5DC14606C7
Jul  4 13:37:15 desktop postfix/qmgr[2591]: B5DC14606C7: from=<>, 
size=3437, nrcpt=1 (queue active)
Jul  4 13:37:15 desktop postfix/qmgr[2591]: 7D22A4606BF: removed
Jul  4 13:37:15 desktop postfix/smtp[16172]: B5DC14606C7: 
to=<emunson at mydomain.net>, relay=mail.mydomain.net[X.X.X.X]:587, 
delay=0.1, delays=0.03/0/0.05/0.03, dsn=5.7.1, status=bounced (host 
mail.mydomain.net[X.X.X.X] said: 554 5.7.1 
<my-isp-provided.domain.com[Y.Y.Y.Y]>: Client host rejected: Access 
denied (in reply to RCPT TO command))
Jul  4 13:37:15 desktop postfix/qmgr[2591]: B5DC14606C7: removed

Adn this in mail.info on the server:
Jul  4 13:36:04 mail postfix/submission/smtpd[29424]: NOQUEUE: reject: 
RCPT from my-isp-provided.domain.com[Y.Y.Y.Y]: 554 5.7.1 
<my-isp-provided.domain.com[Y.Y.Y.Y]>: Client host rejected: Access 
denied; from=<> to=<emunson at ydomain.net> proto=ESMTP helo=<desktop>

I am happy to send my main.cf if that would help.

Thanks,
Eric