Reduce notifications about unknown cert.
When traveling, one often encounters captive WiFi portals (Deutsche Bahn mostly, in my case). Because these often somehow provide their own custom certificate, DAVdroid correctly produces a warning notification about this.
I'm not sure whether it's just me, but that notification can not be swiped away. I have to click on in, scroll down and click "Reject" to make it go away. Of course, I never want to accept such a cert for one of the calendars or contact syncs that I have configured in DAVdroid.
I wonder whether this could be automated somehow. Maybe with a general setting like "silently reject unknown cert's", which might also require a special settings entry like "review rejected cert's"? Or with a UX change to enable swiping such a notification away?