After solving the issues with the duplicates in my SyncML setup, I added
another synchronization node to the picture ∗. I’ve actually had
that in there all the time, but I didn’t want to complicate the issue by
mentioning it. ;-) The original setup hasn’t really changed, but instead of
altering contacts on Lotus Notes, I do so in AddressBook on the Mac.
It works, and I am now really happy. I’ve been
hammering deletes, updates and inserts to all sides of this party, and I’ve
yet to find a problem.
∗ Until the next fubar happens
with my setup. ;-)