[SOLVED] Mail server blocked by client (Google Apps)

Hi All,

Currently working on a project that has me forwarding email over some google MX records / google apps. With some primary testing emails seems to be sending out fine to my local accounts (xxx@gmail.com), issue comes into play when I go to send to 'user@projectsdomain.com'. After looking into the header information from said emails it looks to be sending from 'www-data@projectsdomain.com'. Could this cause google apps to go nuts and throw it out?