RT on RHEL5 rt-mailgate "DSN: Can't create output"

Our mailserver is a RHEL5 machine with the stock sendmail install. The stock install uses smrsh, theexamples for rt-mailgate will not work with smrsh because smrsh strips quotes ('). The fix is to use double quotes (") rt: '|rt-mailgate --queue default action correspond --url https://rt.example.com' becomes: rt: "|rt-mailgate --queue default action correspond --url https://rt.example.com"