gnus-article-hide-citation
gnus-article-hide-citation is an interactive autoloaded compiled Lisp function in `gnus-cite.el
'.
(gnus-article-hide-citation &optional ARG FORCE)
Toggle hiding of all cited text except attribution lines.
See the documentation for `gnus-article-highlight-citation'.
If given a negative prefix, always show; if given a positive prefix,
always hide.