import external calendars into CalDav

[lordalbert]

Hi,
i have a remote calendar (from which i export a .ical) and i want to have a new calendar, synced with the remote one, in which i can add/modify details (date, annotations).
That modified details shouldn't sync with remote calendar, but should memorized only in "new calendar".

This "new calendar" should be shared in a group, so it should be remote too.

I thinked to use CalDev to import events into my new calendar. One way sync. Could CalDav achieve that, or there is a better way?

Thank you very much!