((gnus-group-read-ephemeral-group
(setq vgroup (format
"nnvirtual:%s-%s" gnus-newsgroup-name
- (format-time-string "%Y%m%dT%H%M%S" (current-time))))
+ (format-time-string "%Y%m%dT%H%M%S")))
`(nnvirtual ,vgroup (nnvirtual-component-groups ,groups))
t
(cons (current-buffer) 'summary)))