occurence
1.
- The deletion from the mail client will generate a "queued deletion" on the device waiting to be executed when the device calendar returns to coverage
2.
- When the wireless sync is enabled, the server will request for the missing exception but the pending delete request will be executed thereby deleting the device copy of the exception.
Note:
If there were an exception of an appointmnet missing on the client and there were no pending delete request, the device would have replaced the missing client copy with its copy (slow sync rules).