@code{head}: \e$B%X%C%@!<$G$=$N%H%j!<%H%a%s%H$r$7$^$9!#\e(B
@item
-@code{last}: \e$B$3$N%H%j!<%H%a%s%H$r:G8e$N%Q!<%H$G9T$J$$$^$9!#\e(B
+@code{first}: \e$B$3$N%H%j!<%H%a%s%H$r:G=i$NK\J8$N%Q!<%H$G9T$J$$$^$9!#\e(B
+
+@item
+@code{last}: \e$B$3$N%H%j!<%H%a%s%H$r:G8e$NK\J8$N%Q!<%H$G9T$J$$$^$9!#\e(B
@item
\e$B@0?t\e(B: \e$B$3$N%H%j!<%H%a%s%H$r$3$N?tCM$h$jC;$$$9$Y$F$NK\J8$N%Q!<%H$G9T$J$$$^\e(B
@item gnus-treat-overstrike (t, integer)
@item gnus-treat-strip-cr (t, integer)
@item gnus-treat-strip-headers-in-body (t, integer)
-@item gnus-treat-strip-leading-blank-lines (t, integer)
+@item gnus-treat-strip-leading-blank-lines (t, first, integer)
@item gnus-treat-strip-multiple-blank-lines (t, integer)
@item gnus-treat-strip-pem (t, last, integer)
@item gnus-treat-strip-trailing-blank-lines (t, last, integer)