I have a doc group which appears in the Group buffer with the long name of
nndoc+/full/path/to/filename:.filename How can I shorten this to say "nndoc+:filename"? I've tried editing with Gp, GE but to no effect. I assume I must add something to my ~/.gnus.el so I'd appreciate some pointers as to what is required. Thanks. Best wishes, Colin Baxter.
