+If this is non-@code{nil}, inhibit displaying of images inline in the
+article body. It is effective to images in @acronym{HTML} articles
+rendered when @code{mm-text-html-renderer} (@pxref{Display
+Customization}) is @code{shr} or @code{w3m}. In Gnus, this is
+overridden by the value of @code{gnus-inhibit-images} (@pxref{Misc
+Article, ,Misc Article, gnus, Gnus manual}). The default is @code{nil}.
+
+@item mm-html-blocked-images
+@vindex mm-html-blocked-images
+External images that have @acronym{URL}s that match this regexp won't
+be fetched and displayed. For instance, to block all @acronym{URL}s
+that have the string ``ads'' in them, do the following:
+
+@lisp
+(setq mm-html-blocked-images "ads")
+@end lisp
+
+It is effective when @code{mm-text-html-renderer} (@pxref{Display
+Customization}) is @code{shr}. In Gnus, this is overridden by the value
+of @code{gnus-blocked-images} or the return value of the function that
+@code{gnus-blocked-images} is set to (@pxref{HTML, ,HTML, gnus, Gnus
+manual}).
+