\e$BJ8;zNs$NCM$O!"\e(B@code{to-group} \e$B$NNc$,<($9$h$&$K!"@55,I=8=$K$h$kCV$-49$($r\e(B
\e$B<u$1$k$3$H$,$"$j$^$9!#\e(B
+@vindex gnus-parameters-case-fold-search
+\e$B%0%k!<%WL>$H\e(B @code{gnus-parameters} \e$B$G;XDj$5$l$?$3$l$i$N@55,I=8=$N0l$D$r\e(B
+\e$BHf3S$9$k$H$-$KBgJ8;z$H>.J8;z$r6hJL$9$k$+$I$&$+$O!"%G%#%U%)%k%H$G$O$=$NHf\e(B
+\e$B3S$r9T$J$&;~E@$G$N\e(B @code{case-fold-search} \e$B$NCM$K0MB8$7$^$9!#0lHLE*\e(B
+\e$B$K\e(B @code{case-fold-search} \e$B$NCM$O\e(B @code{t} \e$B$G!"$=$l$ONc$(\e(B
+\e$B$P\e(B @code{("INBOX\\.FOO" (total-expire . t))} \e$B$H$$$&MWAG\e(B
+\e$B$,!"\e(B@samp{INBOX.FOO} \e$B%0%k!<%W$H\e(B @samp{INBOX.foo} \e$B%0%k!<%W$NN>J}$KE,MQ$5\e(B
+\e$B$l$k$3$H$r0UL#$7$^$9!#$3$l$i$N@55,I=8=$,>o$KBgJ8;z$H>.J8;z$r6hJL$9$k$h$&\e(B
+\e$B$K$7$?$$>l9g$O!"\e(B@code{gnus-parameters-case-fold-search} \e$BJQ?t$NCM\e(B
+\e$B$r\e(B @code{nil} \e$B$K@_Dj$7$F2<$5$$!#$"$k$$$O!"$=$l$i$,>o$KBgJ8;z$H>.J8;z$r6h\e(B
+\e$BJL$7$J$$$h$&$K$7$?$$$J$i!"$=$l$r\e(B @code{t} \e$B$K@_Dj$7$F2<$5$$!#\e(B
+
@node Listing Groups
@section \e$B%0%k!<%W$N0lMwI=<(\e(B
@cindex group listing