I also use Evolution on my linux desktop…
I just understood that copying the remote resource url give an ics file containing the task name… So I try to delete it
But I get no success, I tried to deleted one task that have been renamed, and the other one doesn’t exist on the server :
If I use the url (https://sogo3.gandi.net/SOGofirstname.lastname@example.org/Calendar/personal/9956db0d-6b5c-4f6a-9afd-7ef2366caabe.ics) I got a server answer :
object not found: email@example.com => Calendar => personal => 9956db0d-6b5c-4f6a-9afd-7ef2366caabe.ics
I have no access to the database, so what to do ?