Google Apps Directory Sync Administration Guide - Manual (Page 59)

Configuration 59
Exclusion rules are based on string values and regular expressions, not LDAP
settings. You can exclude user profiles or shared contacts by their primary sync
key.
This page shows the list of exclusion filters. In a new configuration, this contains
no exclusion rules. To add new exclusion filters, click Add Exclusion Rule.
In the list of Exclusion Filters, you can change existing filters as follows:
• Reorganize: Click the up arrow or down arrow icon to change the order of
exclusion filters.
• Edit: Click the notepad icon to edit the settings of an exclusion filter.
• Delete: Click the X icon to delete the exclusion filter.
Example Google Apps Exclusion Rules
Listed below are samples of common exclusion rules. Note that the exact text of
these rules will vary based on your needs.
Users under a particular organization
You can set up a rule to exclude an entire Google Apps organization path.
Note: You can only create Google Apps Organization Complete Path exclusion
rules if you've enabled Organizational Units in the General tab; otherwise, the
exclusion is ignored.