Mark all read on multiple newsgroups

[Jesse Houwing]

Does anyone know if it is possible to mark multiple newsgroups read at 
the same ctrl-shift-c as was possible in NS4?
Or is there a feature request for this yet, I couldn't find a 
corresponding bug.

I'd also like to be able to mark all groups from a certain server read 
all at once, this would be almost identical, but instead of selecting 
the groups to mark one would have to ctrl-shift-c the server. Or by 
rightclicking the server and selecting mark all read.

Jesse