+@item imap
+IMAP \e$B%5!<%P!<$+$i%a!<%k$r<hF@$7$^$9!#2?$i$+$NM}M3$G\e(B IMAP \e$B$r0U?^$5$l$?$h\e(B
+\e$B$&$J%M%C%H%o!<%/>e$G%a!<%k$rFI$`%W%m%H%3%k$H$7$F07$$$?$/$J$$$H$-$O!"\e(B
+gnus \e$B$G$O\e(B POP \e$B%5!<%P!<$HF1MM$K07$&$3$H$,$G$-!"M?$($i$l$?\e(B IMAP \e$B%a!<%k%\%C\e(B
+\e$B%/%9$+$i5-;v$r<hF@$7$^$9!#\e(B
+
+\e$B%-!<%o!<%I\e(B:
+
+@table @code
+@item :server
+IMAP \e$B%5!<%P!<$NL>A0!#=i4|CM$O4D6-JQ?t\e(B @code{MAILHOST} \e$B$+$iF@$^$9!#\e(B
+
+@item :port
+IMAP \e$B%5!<%P!<$N%]!<%HHV9f!#IaDL$O=i4|CM$O\e(B @samp{143} \e$B$G!"\e(BSSL \e$B@\B3$K\e(B
+\e$B$O\e(B @samp{993} \e$B$G$9!#\e(B
+
+@item :user
+IMAP \e$B%5!<%P!<$KEO$9MxMQ<TL>$G$9!#=i4|CM$O%m%0%$%sL>$G$9!#\e(B
+
+@item :password
+IMAP \e$B%5!<%P!<$KEO$9%Q%9%o!<%I$G$9!#;XDj$5$l$F$$$J$$$H$-$O!"MxMQ<T$OF~NO\e(B
+\e$B$rB%$5$l$^$9!#\e(B
+
+@item :stream
+\e$B%5!<%P!<$K@\B3$9$k$H$-$K;H$&%9%H%j!<%`!#\e(B@code{imap-stream-alist} \e$B$K$"$k\e(B
+\e$B%7%s%\%k$NCf$N$R$H$D$r@_Dj$7$^$9!#8=>u$G$O!"\e(B
+@samp{kerberos4} \e$B$+\e(B @samp{ssl} \e$B$+=i4|CM$N\e(B @samp{network} \e$B$K$J$j$^$9!#\e(B
+
+@item :authentication
+\e$B%5!<%P!<$G$NG'>Z$K$I$NG'>ZK!$r;H$&$+!#$3$l\e(B
+\e$B$O\e(B @code{imap-authenticator-alist} \e$B$N%7%s%\%k$N0l$D$r@_Dj$7$^$9!#8=>u$G\e(B
+\e$B$O!"\e(B@samp{kerberos4}, @samp{cram-md5}, @samp{anonymous} \e$B$+=i4|CM\e(B
+\e$B$N\e(B @samp{login} \e$B$K$J$j$^$9!#\e(B
+
+@item :program
+:stream \e$B$K\e(B `shell' \e$B$,@_Dj$5$l$F$$$k$H$-$O!"$3$NCM$,JQ\e(B
+\e$B?t\e(B `imap-shell-program' \e$B$K3d$jEv$F$i$l$^$9!#$3$l$O\e(B @code{format} \e$B$U$&$N\e(B
+\e$BJ8;zNs\e(B (\e$B$^$?$OJ8;zNs$N%j%9%H\e(B) \e$B$G$J$1$l$P$J$j$^$;$s!#Nc$r<($7$^$7$g$&!#\e(B
+
+@example
+ssh %s imapd
+@end example
+
+\e$BM-8z$J\e(B format \e$B;X<(;R$O0J2<$NDL$j$G$9!#\e(B
+
+@table @samp
+@item s
+\e$B%5!<%P!<$NL>A0!#\e(B
+
+@item l
+`imap-default-user' \e$B$G@_Dj$5$l$?%f!<%6L>!#\e(B
+
+@item p
+\e$B%5!<%P!<$N%]!<%HHV9f!#\e(B
+@end table
+
+\e$B$3$l$i$N;XDj$K;H$o$l$kCM$O!"BP1~$9$k%-!<%o!<%I$KM?$($?CM$+$i<h$C$F$-$^$9!#\e(B
+
+@item :mailbox
+\e$B%a!<%k$r<hF@$9$k%a!<%k%\%C%/%9$NL>A0!#=i4|CM$O\e(B @samp{INBOX} \e$B$G!"$3$l$OIa\e(B
+\e$BDL$OF~$C$F$/$k%a!<%k$r<u$1<h$k%a!<%k%\%C%/%9$G$9!#\e(B
+
+@item :predicate
+\e$B<hF@$9$k5-;v$r7hDj$9$k$?$a$K;H$o$l$k=R8l!#=i4|CM$N!"\e(B@samp{UNSEEN
+UNDELETED} \e$B$O$*$=$i$/$?$$$F$$$N?M$K$O:GNI$NA*Br$G$7$g$&$,!"$H$-$I\e(B
+\e$B$-\e(B @sc{imap} \e$B%/%i%$%"%s%H$G%a!<%k%\%C%/%9$r=|$-!"$$$/$D$+$N5-;v$K4{\e(B
+\e$BFI\e(B (\e$B$b$7$/$O!"\e(BSEEN) \e$B$N0u$rIU$1$k$J$i!"\e(B@samp{nil} \e$B$K@_Dj$7$?$$$+$b$7$l$^\e(B
+\e$B$;$s!#$=$&$9$l$P!"%a!<%k%\%C%/%9$NA4$F$N5-;v$O0u$NG!2?$K4X$o$i$:<hF@$5$l\e(B
+\e$B$^$9!#=R8l$N40A4$J0lMw$O!"\e(BRFC2060 \e.A\eN'6.4.4 \e$B$rFI$s$G$/$@$5$$!#\e(B
+
+@item :fetchflag
+\e$B%5!<%P!<$G!"<hF@$7$?5-;v$K0u$rIU$1$kJ}K!!#=i4|CM$N\e(B @samp{\Deleted} \e$B$O$=\e(B
+\e$B$l$i$K>C5n$N0u$rIU$1$^$9$,!"B>$K\e(B @samp{\Seen} \e$B$G$OC1$K4{FI$N0u$rIU$1$^$9!#\e(B
+\e$B$3$l$i$O:G$b$"$j$=$&$JFs$D$NA*Br$G$9$,!"B>$N0u$b\e(B RFC2060 \e.A\eN'2.3.2 \e$B$GDj5A$5\e(B
+\e$B$l$F$$$^$9!#\e(B
+
+@item :dontexpunge
+@code{nil} \e$B$G$J$+$C$?$i!"5-;v$r<hF@$7$?8e$G!"$=$l$i$K>C5n$N0u$,IU$$$F$$\e(B
+\e$B$F$b:o=|$7$^$;$s!#\e(B
+
+@end table
+
+IMAP \e$B%a!<%k%=!<%9$NNc\e(B:
+
+@lisp
+(imap :server "mail.mycorp.com" :stream kerberos4 :fetchflag "\\Seen")
+@end lisp
+
+@item webmail
+www.hotmail.com, webmail.netscape.com, www.netaddress.com,
+www.my-deja.com \e$B$J$I$N%&%'%V%a!<%k%5!<%P!<$+$i%a!<%k$r<hF@$7$^$9!#\e(B
+
+\e$BCm\e(B: \e$B8=:_\e(B mail.yahoo.com \e$B$O\e(B POP3 \e$B%5!<%S%9$rDs6!$7$F$$$^$9$N$G!"\e(B
+@sc{pop} \e$B%a!<%k%=!<%9$r;H$&$N$,NI$$$N$G$O$J$$$G$7$g$&$+!#\e(B
+
+\e$BCm\e(B: \e$B%&%'%V%a!<%k$O%/%C%-!<$KBg$-$/0MB8$7$^$9!#\e(Burl "4.0pre.46" \e$B$r;H$&>l9g\e(B
+\e$B$O\e(B "one-line-cookie" \e$B%Q%C%A$rEv$F$kI,MW$,$"$j$^$9!#\e(B
+
+\e$B7Y9p\e(B: \e$B%a!<%k$,<:$o$l$k$+$b$7$l$^$;$s!#L5J]>Z$G$9!#\e(B
+
+\e$B%-!<%o!<%I\e(B:
+
+@table @code
+@item :subtype
+\e$B%&%'%V%a!<%k%5!<%P!<$N7?$G$9!#=i4|CM$O\e(B @code{hotmail} \e$B$G$9!#B>$N8uJd\e(B
+\e$B$O\e(B @code{netscape}, @code{netaddress}, @code{my-deja} \e$B$G$9!#\e(B
+
+@item :user
+\e$B%&%'%V%a!<%k%5!<%P!<$NMxMQ<TL>$G$9!#=i4|CM$O%m%0%$%sL>$G$9!#\e(B
+
+@item :password
+\e$B%&%'%V%a!<%k%5!<%P!<$N%Q%9%o!<%I$G$9!#;XDj$7$J$$>l9g$O!"MxMQ<T$KF~NO$rB%\e(B
+\e$B$7$^$9!#\e(B
+
+@item :dontexpunge
+@code{nil} \e$B$G$J$+$C$?$i!"L$FI$N5-;v$@$1$r<hF@$7$F!"$=$l$i$r$4$_H"$N%U%)\e(B
+\e$B%k%@!<$K0\F0$7$^$;$s!#\e(B
+
+@end table
+
+\e$B%&%'%V%a!<%k$N%=!<%9$NNc$G$9\e(B:
+
+@lisp
+(webmail :subtype 'hotmail :user "user-name" :password "secret")
+@end lisp
+@end table
+
+@table @dfn
+@item Common Keywords
+\e$B6&DL%-!<%o!<%I$O$I$s$J7?$N%a!<%k%=!<%9$K$b;H$&$3$H$,$G$-$^$9!#\e(B
+
+\e$B%-!<%o!<%I\e(B:
+
+@table @code
+@item :plugged
+
+@code{nil} \e$B$G$J$+$C$?$i!"\e(Bgnus \e$B$,\e(B @dfn{unplugged} \e$B$G$"$C$F$b%a!<%k$r<hF@\e(B
+\e$B$7$^$9!#$b$7$"$J$?$,%G%#%l%/%H%j$r%a!<%k%=!<%9$K;H$C$F$$$k$J$i$P!"$3$NNc\e(B
+\e$B$N$h$&$K;XDj$9$k$3$H$,$G$-$^$9\e(B:
+
+@lisp
+(setq mail-sources
+ '((directory :path "/home/pavel/.Spool/"
+ :suffix ""
+ :plugged t)))
+@end lisp
+
+\e$B$"$J$?$,\e(B @dfn{unplugged} \e$B$G$"$C$F$b\e(B gnus \e$B$O%a!<%k$r<hF@$7$^$9!#$3$l$O!"\e(B
+\e$B%m!<%+%k$N%a!<%k$H%K%e!<%9$r;H$&>l9g$KJXMx$G$9!#\e(B
+
+@end table
+@end table
+
+@subsubsection Function Interface
+
+\e$B>e5-$N$$$/$D$+$N%-!<%o!<%I$O!"<B9T$9$k$?$a$N\e(B Lisp \e$B4X?t$r;XDj$7$^$9!#4X?t\e(B
+\e$B$,<B9T$5$l$F$$$k4V$@$1!"$=$l$>$l$N%-!<%o!<%I\e(B @code{:foo} \e$B$NCM$H$7$F\e(B Lisp
+ \e$BJQ?t\e(B @code{foo} \e$B$,;H$o$l$^$9!#Nc$($P!"0J2<$N%a!<%k%=!<%9$N@_DjNc$K$D$$\e(B
+\e$B$F9M$($F$_$F2<$5$$!#\e(B
+
+@lisp
+(setq mail-sources '((pop :user "jrl"
+ :server "pophost" :function fetchfunc)))
+@end lisp
+
+\e$B4X?t\e(B @code{fetchfunc} \e$B$,<B9T$5$l$F$$$k$H$-!"\e(B@code{user} \e$B$H$$$&%7%s%\%k$N\e(B
+\e$BCM$O\e(B @code{"jrl"} \e$B$K$J$j!"\e(B@code{server} \e$B$H$$$&%7%s%\%k$NCM\e(B
+\e$B$O\e(B @code{"pophost"} \e$B$K$J$j$^$9!#\e(B
+@code{port}, @code{password}, @code{program}, @code{prescript}, @code{postscript}, @code{function} \e$B$*\e(B
+\e$B$h$S\e(B @code{authentication} \e$B$NCM$b$^$?!"$=$l$i$N4{DjCM$K$J$j$^$9!#\e(B
+
+\e$B$=$l$>$l$N7?$N%a!<%k%=!<%9$N$?$a$N%-!<%o!<%I$N%j%9%H$K$D$$$F$O!">e5-$r;2\e(B
+\e$B>H$7$F2<$5$$!#\e(B
+
+@node Mail Source Customization
+@subsubsection \e$B%a!<%k%=!<%9$N%+%9%?%^%$%:\e(B
+
+\e$B0J2<$O%a!<%k$N<hF@J}K!$K1F6A$9$kJQ?t$N0lMw$G$9!#IaDL$O$3$l$i$O$I$l$b@_Dj\e(B
+\e$B$9$kI,MW$O$J$$$G$7$g$&!#\e(B
+
+@table @code
+@item mail-source-crash-box
+@vindex mail-source-crash-box
+\e$B%a!<%k$rA`:n$7$F$$$k4V$KJ]B8$5$l$F$$$k>l=j$G$9!#=i4|CM\e(B
+\e$B$O\e(B @file{~/.emacs-mail-crash-box} \e$B$G$9!#\e(B
+
+@item mail-source-delete-incoming
+@vindex mail-source-delete-incoming
+@code{nil} \e$B$G$J$1$l$P!"F~$C$FMh$?%U%!%$%k$O!"$=$l$r=hM}$7$?8e$K>C5n$5$l\e(B
+\e$B$^$9!#\e(B
+
+@item mail-source-directory
+@vindex mail-source-directory
+\e$B%U%!%$%k$,\e(B (\e$B$b$7$"$l$P\e(B) \e$BJ]B8$5$l$k%G%#%l%/%H%j!<$G$9!#=i4|CM\e(B
+\e$B$O\e(B @file{~/Mail/} \e$B$G$9!#8=;~E@$G$O!"$3$l$,;H$o$l$kM#0l$N$b$N$OA0$NJQ?t\e(B
+\e$B$,\e(B @code{nil} \e$B$G$"$C$?>l9g!"F~$C$F$-$?%U%!%$%k$,J]B8$5$l$k>l=j$N;XDj$G$9!#\e(B
+
+@item mail-source-incoming-file-prefix
+@vindex mail-source-incoming-file-prefix
+\e$BF~$C$F$-$?%a!<%k$rJ]B8$9$k%U%!%$%k$N%W%l%U%#%C%/%9$G$9!#=i4|CM\e(B
+\e$B$O\e(B @file{Incoming} \e$B$G!"$3$N>l9g%U%!%$%k\e(B
+\e$B$O\e(B @file{Incoming30630D_} \e$B$d\e(B @file{Incoming298602ZD} \e$B$N$h$&$K$J$j$^$9!#\e(B
+@code{mail-source-delete-incoming} \e$B$,\e(B @code{nil} \e$B$N>l9g$@$1$G$9$,!#\e(B
+
+@item mail-source-default-file-modes
+@vindex mail-source-default-file-modes
+\e$BA4$F$N?7$7$$%a!<%k%U%!%$%k$O$3$N%U%!%$%k%b!<%I$K$J$j$^$9!#=i4|CM\e(B
+\e$B$O\e(B 384 \e$B$G$9!#\e(B
+
+@end table
+
+@node Fetching Mail
+@subsubsection \e$B%a!<%k$N<hF@\e(B
+
+@vindex mail-sources
+@vindex nnmail-spool-file
+\e$B<B:]$K\e(B gnus \e$B$K$I$3$+$i?7$7$$%a!<%k$r<hF@$9$k$+$r65$($k$K$O!"\e(B
+@code{mail-sources} \e$B$r%a!<%k%=!<%9;X<(;R$N%j%9%H$K@_Dj$9$k$3$H$G\e(B
+\e$B$9\e(B (@pxref{Mail Source Specifiers})\e$B!#\e(B
+
+\e$B$3$NJQ?t\e(B (\e$B$H5l<0$N\e(B @code{nnmail-spool-file}) \e$B$,\e(B @code{nil} \e$B$G$"$l$P!"%a!<\e(B
+\e$B%k%P%C%/%(%s%I$O7h$7$F<+J,<+?H$G$O%a!<%k$r<hF@$7$h$&$H$7$^$;$s!#\e(B
+
+\e$B%m!<%+%k$N%9%W!<%k$H\e(B POP \e$B%a!<%k%5!<%P!<$NN>J}$+$i%a!<%k$r<hF@$7$?$$$J$i!"\e(B
+\e$B$3$N$h$&$K$9$k$3$H$,$G$-$^$9\e(B:
+
+@lisp
+(setq mail-sources
+ '((file)
+ (pop :server "pop3.mail.server"
+ :password "secret")))
+@end lisp
+
+\e$B$b$7$/$O!"$3$l$i$N%-!<%o!<%I$N=i4|CM$r;H$$$?$/$J$1$l$P\e(B:
+
+@lisp
+(setq mail-sources
+ '((file :path "/var/spool/mail/user-name")
+ (pop :server "pop3.mail.server"
+ :user "user-name"
+ :port "pop3"
+ :password "secret")))
+@end lisp
+
+\e$B%a!<%k%P%C%/%(%s%I$r;H$&$H$-$O!"\e(Bgnus \e$B$OA4$F$N%a!<%k$r\e(B inbox \e$B$+$i5[$$>e$2\e(B
+\e$B$F!"%[!<%`%G%#%l%/%H%j!<$KJ|$jEj$2$^$9!#$"$J$?$,%a!<%k%P%C%/%(%s%I$r;H$C\e(B
+\e$B$F$$$J$$>l9g$O!"\e(Bgnus \e$B$O0lDL$b%a!<%k$r0\F0$7$^$;$s\e(B---\e$B:G=i$KKbK!$N8F$S=P$7\e(B
+\e$B$r$?$/$5$s$7$J$1$l$P$J$j$^$;$s!#$^$:8^3Q7A$rIA$-!"O9?$$K2P$rIU$1!";3MS$r\e(B
+\e$B@8$1lS$H$7$FJ{$2=*$($?8e$G!"\e(Bgnus \e$B$,$"$J$?$N%a!<%k$r0\F0$7$F$bK\Ev$K$"$^\e(B
+\e$B$j6C$$$F$O$$$1$^$;$s!#\e(B
+
+@node Mail Backend Variables
+@subsection \e$B%a!<%k%P%C%/%(%s%IJQ?t\e(B
+
+\e$B$3$l$i$NJQ?t$O\e(B (\e$B$?$$$F$$$N>l9g\e(B) \e$BA4$F$N0c$C$?%a!<%k%P%C%/%(%s%I$K4XO"$7$^\e(B
+\e$B$9!#\e(B
+
+@table @code
+@vindex nnmail-read-incoming-hook
+@item nnmail-read-incoming-hook
+\e$B%a!<%k%P%C%/%(%s%I$O?7$7$$%a!<%k$rFI$_9~$s$@8e$K$3$N%U%C%/$r8F$S$^$9!#$b\e(B
+\e$B$7$=$&$7$?$$$H;W$&$J$i!"$3$N%U%C%/$r%a!<%k4F;k%W%m%0%i%`$KCN$i$;$k$?$a$K\e(B
+\e$B;H$&;v$,$G$-$^$9!#\e(B
+
+@vindex nnmail-split-hook
+@item nnmail-split-hook
+@findex article-decode-encoded-words
+@findex RFC1522 decoding
+@findex RFC2047 decoding
+\e$B$=$l$>$l$N%a%C%;!<%8$,$=$N%X%C%@!<$K4p$E$$$FJ,3d$,$J$5$l$kD>A0$K$=$l$,J]\e(B
+\e$BB8$5$l$F$$$k%P%C%U%!$G<B9T$5$l$k%U%C%/$G$9!#$3$N%U%C%/$O$=$l$,E,9g$9$k$H\e(B
+\e$B9M$($k$h$&$K<+M3$K%P%C%U%!$NFbMF$rJT=8$9$k;v$,$G$-$^$9\e(B---\e$B%P%C%U%!$OJ,3d\e(B
+\e$B$,=*$o$C$?8e$G>C5n$5$l!"%P%C%U%!$G9T$o$l$?JQ99$O$I$N%U%!%$%k$K$b8=$l$^$;\e(B
+\e$B$s!#\e(B@code{gnus-article-decode-rfc1522} \e$B$,$3$N%U%C%/$K2C$($k;v$,E,@Z$J4X\e(B
+\e$B?t$N0l$D$G$9!#\e(B
+
+@itemx nnmail-post-get-new-mail-hook
+\e$B$3$l$i$OF~$C$F$/$k%a!<%k$r07$&$H$-$K<B9T$5$l$kLr$KN)$DFs$D$N%U%C%/$G\e(B
+\e$B$9\e(B---@code{nnmail-pre-get-new-mail-hook} (\e$B$3$l$O?7$7$$%a!<%k$r07$&D>A0$K\e(B
+\e$B8F$P$l$^$9\e(B) \e$B$H\e(B @code{nnmail-post-get-new-mail-hook} (\e$B$3$l$O%a!<%k$N07$$\e(B
+\e$B$,=*$o$C$?$H$-$K8F$P$l$^$9\e(B) \e$B$G$9!#<!$N$b$N$O!"$3$NFs$D$N%U%C%/$r;H$C$F?7\e(B
+\e$B$7$$%a!<%k%U%!%$%k$KM?$($i$l$k=i4|%U%!%$%k%b!<%I$rJQ99$9$kNc$G$9\e(B:
+
+@lisp
+(add-hook 'gnus-pre-get-new-mail-hook
+ (lambda () (set-default-file-modes 511)))
+
+(add-hook 'gnus-post-get-new-mail-hook
+ (lambda () (set-default-file-modes 551)))
+@end lisp
+
+@item nnmail-use-long-file-names
+@vindex nnmail-use-long-file-names
+@code{nil} \e$B$G$J$$$J$i!"%a!<%k%P%C%/%(%s%I$OD9$$%U%!%$%kL>$H%G%#%l%/%H%j!<\e(B
+\e$BL>$r;H$$$^$9!#\e(B@samp{mail.misc} \e$B$N$h$&$J%0%k!<%WL>$O\e(B @file{mail.misc} \e$B$H\e(B
+\e$B$$$&%G%#%l%/%H%j!<\e(B (@code{nnml} \e$B%P%C%/%(%s%I$,;H$o$l$F$$$k$H$_$J$9$H\e(B) \e$B$+\e(B
+\e$B%U%!%$%k\e(B (@code{nnfolder} \e$B%P%C%/%(%s%I$,;H$o$l$F$$$k$H$_$J$9$H\e(B) \e$B$H$$$&7k\e(B
+\e$B2L$K$J$j$^$9!#$b$7$=$l$,\e(B @code{nil} \e$B$G$"$k$J$i!"F1$8%0%k!<%W\e(B
+\e$B$O\e(B @file{mail/misc} \e$B$H$$$&7k2L$K$J$j$^$9!#\e(B
+
+@item nnmail-delete-file-function
+@vindex nnmail-delete-file-function
+@findex delete-file
+\e$B%U%!%$%k$r>C5n$9$k$?$a$K8F$P$l$k4X?t$G$9!#=i4|CM\e(B
+\e$B$O\e(B @code{delete-file} \e$B$G$9!#\e(B
+
+@item nnmail-cache-accepted-message-ids
+@vindex nnmail-cache-accepted-message-ids
+@code{nil} \e$B$G$J$$$H!"%P%C%/%(%s%I$KF~$C$FMh$?5-;v\e(B (\e$BNc$($P!"\e(B@code{Gcc} \e$B$K\e(B
+\e$B$h$C$F\e(B) \e$B$N\e(B @code{Message-ID} \e$B$r%a!<%k=EJ#H/8+%U%!%$%k$KF~$l$^$9!#%G%#%U%)\e(B
+\e$B%k%H$O\e(B @code{nil} \e$B$G$9!#\e(B
+
+@end table
+
+@node Fancy Mail Splitting
+@subsection \e$BFC5i%a!<%kJ,3d\e(B
+@cindex mail splitting
+@cindex fancy mail splitting
+
+@vindex nnmail-split-fancy
+@findex nnmail-split-fancy
+\e$BHf3SE*C1=c$JI8=`$N%a!<%kJ,3d;XDj$NJ}K!$G$O$"$J$?$NK>$`;v$,$G$-$J$$>l9g!"\e(B
+@code{nnmail-split-methods} \e$B$r\e(B @code{nnmail-split-fancy} \e$B$K@_Dj$9$k;v$,\e(B
+\e$B$G$-$^$9!#$=$l$+$iJQ?t\e(B @code{nnmail-split-fancy} \e$B$GM7$V;v$,$G$-$^$9!#\e(B
+
+\e$B$^$:$3$NJQ?t$NCM$NNc$r8+$F$_$^$7$g$&\e(B:
+
+@lisp
+;; \e$B%a!<%k%G!<%b%s\e(B (mailer deamon) \e$B$OIaDL$N%0%k!<%W$K$OAj8_Ej9F$5$l$^$;\e(B
+;; \e$B$s!#7Y9p$OK\Ev$N%(%i!<$H$O0c$C$?%0%k!<%W$KF~$l$i$l$^$9!#\e(B
+(| ("from" mail (| ("subject" "warn.*" "mail.warning")
+ "mail.misc"))
+ ;; \e$B%(%i!<$G$J$$%a%C%;!<%8$OA4$F$N4XO"$7$?%0%k!<%W$KAj8_Ej9F$5$l$^$9\e(B
+ ;; \e$B$,!"\e(B(ding) \e$B%j%9%H$HB>$N\e(B (ding) \e$B4XO"$N%a!<%k$N$?$a$N%0%k!<%W$K$O\e(B
+ ;; \e$BAj8_Ej9F$7$^$;$s!#\e(B
+ (& (| (any "ding@@ifi\\.uio\\.no" "ding.list" "ding.list")
+ ("subject "ding" "ding.misc"))
+ ;; \e$BB>$N%a!<%j%s%0%j%9%H\e(B...
+ (any "procmail@@informatik\\.rwth-aachen\\.de" "procmail.list")
+ (any "SmartList@@informatik\\.rwth-aachen\\.de" "SmartList.list")
+ ;; \e$B0J2<$N$I$A$i$N%a!<%j%s%0%j%9%H$bF1$8@\F,<-$J$N$G!"\e(Bbugs-
+ ;; \e$B$@$1$KEj9F$5$l$?$b$N$,\e(B mypkg.list \e$B$KAj8_Ej9F$5$l$J$$$h\e(B
+ ;; \e$B$&$K$7$F$$$^$9!#$7$+$7K\Ev$KAj8_Ej9F$5$l$?5-;v$rAj8_Ej9F\e(B
+ ;; \e$B$9$k$3$H$O5v$7$F$$$^$9!#\e(B
+ (any "bugs-mypackage@@somewhere" "mypkg.bugs")
+ (any "mypackage@@somewhere\" - "bugs-mypackage" "mypkg.list")
+ ;; \e$B?M!9\e(B...
+ (any "larsi@@ifi\\.uio\\.no" "people.Lars_Magne_Ingebrigtsen"))
+ ;; \e$B9gCW$7$J$+$C$?%a!<%k$OA4$F$rJa$^$($k%0%k!<%W$X9T$-$^$9!#\e(B
+ "misc.misc")
+@end lisp
+
+\e$B$3$NJQ?t$O\e(B @dfn{\e$BJ,3d\e(B} \e$B$NMM<0$K$J$C$F$$$^$9!#J,3d$O\e(B (\e$B$"$k$$$O\e(B) \e$B$=$l$>$l$N\e(B
+\e$BJ,3d$,B>$NJ,3d$r4^$`:F5"E*9=B$$G$9!#$3$l$O;HMQ2DG=$J8^$D$NJ,3d9=J8$G$9\e(B:
+
+@enumerate
+
+@item
+@samp{group}: \e$B$b$7J,3d$,J8;zNs$G$"$k$H!"$=$l$O%0%k!<%WL>$H$7$F$_$J$5$l$^\e(B
+\e$B$9!#IaDL$N@55,I=8=$N9gCW$,$J$5$l$^$9!#Nc$O2<$NJ}$r8+$F2<$5$$!#\e(B
+
+@item
+@code{(@var{field} @var{value} @code{[-} @var{restrict} @code{[@dots{}]}@code{]} @var{split})}:
+\e$B$b$7J,3d$,%j%9%H$G!":G=i$NMWAG$,J8;zNs$G$"$j!"%X%C%@!<\e(B @var{field} (\e$B@55,\e(B
+\e$BI=8=\e(B) \e$B$,\e(B @var{value} (\e$B$3$l$b@55,I=8=\e(B) \e$B$r4^$s$G$$$k>l9g!"%a%C%;!<%8\e(B
+\e$B$r\e(B @var{split} \e$B$G;XDj$5$l$?$H$3$m$KC_@Q$7$^$9!#\e(B@var{restrict} (\e$B$^$?B>$N\e(B
+\e$B@55,I=8=\e(B) \e$B$,\e(B @var{field} \e$B$N8e$G!"9gCW$7$?\e(B @var{value} \e$B$N:G8e$NA0$N$$$/$D\e(B
+\e$B$+$NJ8;zNs$K9gCW$7$?$i!"\e(B@var{split} \e$B$OL5;k$5$l$^$9!#\e(B@var{restrict} \e$B$NJD\e(B
+\e$BJq$N$I$l$b$,9gCW$7$J$1$l$P\e(B @var{split} \e$B$,<B9T$5$l$^$9!#\e(B
+
+@item
+@code{(| @var{split}@dots{})}: \e$BJ,3d$,%j%9%H$G!":G=i$NMWAG\e(B
+\e$B$,\e(B @code{|} (\e$B?bD>K@\e(B) \e$B$G$"$k$H!"$=$l$>$l$N\e(B @var{split} \e$B$r$=$N$&$A$N0l$D$,\e(B
+\e$B9gCW$9$k$^$G<B9T$7$^$9!#\e(B@var{split} \e$B$O%a!<%k%a%C%;!<%8$,0l$D0J>e$N%0%k!<\e(B
+\e$B%W$KC_@Q$5$l$?$H$-$K\e(B ``\e$B9gCW$7$?\e(B'' \e$B$H$7$^$9!#\e(B
+
+@item
+@code{(& @var{split}@dots{})}: \e$BJ,3d$,%j%9%H$G!":G=i$NMWAG$,\e(B @code{&} \e$B$G\e(B
+\e$B$"$k$H!"%j%9%H$NA4$F$N\e(B @var{split} (\e$BJ#?t\e(B) \e$B$r<B9T$7$^$9!#\e(B
+
+@item
+@code{junk}: \e$B$b$7J,3d$,%7%s%\%k\e(B @code{junk} \e$B$G$"$k$H!"$=$N%a%C%;!<%8$rJ]\e(B
+\e$BB8$7$^$;$s!#Hs>o$KCm0U$7$F;H$C$F2<$5$$!#\e(B
+
+@item
+@code{(: @var{function} @var{arg1} @var{arg2} @dots{})}: \e$B$b$7J,3d$,%j%9\e(B
+\e$B%H$G!":G=i$NMWAG$,\e(B @code{:} \e$B$G$"$k$H!"FsHVL\$NMWAG$,\e(B @var{args} \e$B$r0z?t$H\e(B
+\e$B$7$F4X?t$H$7$F8F$P$l$^$9!#4X?t$O\e(B @var{split} \e$B$rJV$9$Y$-$G$9!#\e(B
+
+\e$BNc$($P0J2<$N4X?t$O!"5-;v$N%\%G%#$K4p$E$$$?J,3d$K;H$($k$G$7$g$&\e(B:
+
+@lisp
+(defun split-on-body ()
+ (save-excursion
+ (set-buffer " *nnmail incoming*")
+ (goto-char (point-min))
+ (when (re-search-forward "Some.*string" nil t)
+ "string.group")))
+@end lisp
+
+@item
+@code{(! @var{func} @var{split})}: \e$BJ,3d$,%j%9%H$G!":G=i$NMWAG\e(B
+\e$B$,\e(B @code{!} \e$B$G$"$k$H\e(B @var{split} \e$B$,<B9T$5$l!"\e(B
+@var{func} \e$B$O\e(B @var{split} \e$B$N7k2L$r0z?t$H$7$F8F$P$l$^$9!#\e(B@var{func} \e$B$OJ,\e(B
+\e$B3d$rJV$9$Y$-$G$9!#\e(B
+
+@item
+@code{nil}: \e$B$b$7J,3d$,\e(B @code{nil} \e$B$G$"$l$P!"$=$l$OL5;k$5$l$^$9!#\e(B
+
+@end enumerate
+
+\e$B$3$l$i$NJ,3d$G!"\e(B@var{fileld} \e$B$O40A4$J%U%#!<%k%IL>$K9gCW$7$J$1$l$P$J$j$^\e(B
+\e$B$;$s!#\e(B@var{value} \e$B$O4pAC%b!<%I\e(B (fundamental mode) \e$B9=J8%F!<%V%k\e(B (syntax
+table) \e$B$K=>$C$F40A4$K9gCW$7$J$1$l$P$J$j$^$;$s!#@55,I=8=$G%U%#!<%k%IL>$+\e(B
+\e$B8l$NItJ,$K9gCW$5$;$k$?$a$K\e(B @code{.*} \e$B$r;H$&;v$,$G$-$^$9!#8@$$49$($l$P!"\e(B
+\e$BA4$F$N\e(B @var{value} \e$B$O\e(B @samp{\<} \e$B$H\e(B @samp{\>} \e$B$NBP$G0O$^$l$^$9!#\e(B
+
+@vindex nnmail-split-abbrev-alist
+@var{field} \e$B$H\e(B @var{value} \e$B$O\e(B lisp \e$B%7%s%\%k\e(B (symbol) \e$B$G$"$k;v$b$G$-!"$=\e(B
+\e$B$N>l9g$O$=$l$i$O\e(B @code{nnmail-split-abbrev-alist} \e$B$G;XDj$5$l$F$$$k$h$&$K\e(B
+\e$BE83+$5$l$^$9!#$3$l$O%;%k$N\e(B @code{car} \e$B$,%-!<$r4^$s$G$$$F!"\e(B@code{cdr} \e$B$,\e(B
+\e$B4XO"IU$1$i$l$?CM$r;}$C$F$$$k%3%s%9%;%k\e(B (cons cell) \e$B$NO"A[%j%9%H$G$9!#\e(B
+
+@vindex nnmail-split-fancy-syntax-table
+@code{nnmail-split-fancy-syntax-table} \e$B$,$3$l$i$NA4$F$NJ,3d$,<B9T$5$l$F\e(B
+\e$B$$$k$H$-$KM-8z$J9=J8%F!<%V%k$G$9!#\e(B
+
+\e$B%X%C%@!<$N$$$/$D$+$N>pJs$K4p$E$$$F!"\e(Bgnus \e$B$KF0E*$K%0%k!<%W$r:n$i$;$?$$$N\e(B
+\e$B$G$"$l$P\e(B (\e$BNc$($P!"%0%k!<%WL>$G\e(B @code{replace-match} \e$B$N$h$&$JBeMQ$r$9$k\e(B)\e$B!"\e(B
+\e$B<!$N$h$&$J;v$,$G$-$^$9!#\e(B
+
+@example
+(any "debian-\\b\\(\\w+\\)@@lists.debian.org" "mail.debian.\\1")
+@end example
+
+\e$B$3$NNc$G$O!"\e(B@samp{debian-foo@@lists.debian.org} \e$B$KAw$i$l$?%a!<%k\e(B
+\e$B$O\e(B @samp{mail.debian.foo} \e$B$H$$$&Iw$K$J$j$^$9!#\e(B
+
+\e$B$b$7J8;zNs$,MWAG\e(B @samp{\&} \e$B$r4^$s$G$$$k$H!"Be$o$j$KA0$G9gCW$7$?J8;zNs$,\e(B
+\e$B;H$o$l$^$9!#F1MM$K!"MWAG\e(B @samp{\\1} \e$B$+$i\e(B @samp{\\9} \e$B$^$G$O%0%k!<%WIU\e(B
+\e$B$1\e(B 1 \e$B$+$i\e(B 9 \e$B$^$G$G9gCW$7$?J8;zNs$GBeBX$5$l$^$9!#\e(B
+
+@findex nnmail-split-fancy-with-parent
+\e$B4X?t\e(B @code{nnmail-split-fancy-with-parent} \e$B$O!"%U%)%m!<%"%C%W5-;v$r?F5-\e(B
+\e$B;v$HF1$8%0%k!<%W$K?6$jJ,$1$k$?$a$K;H$$$^$9!#%a!<%k$N?6$jJ,$1$r0l@87|L?@_\e(B
+\e$BDj$7$F$_$F$b40`z$K$O$G$-$J$$$3$H$,$"$j$^$9$M!#\e(B \e$BNc$($P!">e;J$+$i8D?M08$F\e(B
+\e$B$N%a!<%k$,FO$$$?$H$7$^$9!#<+J,$,7H$C$F$$$k%W%m%8%'%/%H$H$OJL$NOC$G$9!#$1\e(B
+\e$B$l$I!VB>$N%a!<%k$H6hJL$G$-$k$h$&$K$3$l$3$l$3$&$$$&8@MU$rI=Bj$K=q$$$F$/$@\e(B
+\e$B$5$$!W$H>e;J$K8~$+$C$F;X?^$9$k$o$1$K$O$$$-$^$;$s$+$i!"7k6I<+J,$N<j$rHQ$o\e(B
+\e$B$7$F$R$H$D$R$H$D%a!<%k$r@5$7$$%0%k!<%W$K?6$jJ,$1$k$O$a$K$J$j$^$9!#$=$s$J\e(B
+\e$B$H$-$K$3$N4X?t$r;H$&$H!"$3$NLLE]$J:n6H$r\e(B 1 \e$B%9%l%C%I$K$D$-\e(B 1 \e$B2s$-$j$G:Q$^\e(B
+\e$B$9$3$H$,$G$-$^$9!#\e(B
+
+\e$B$3$N5!G=$rMxMQ$9$k$?$a$K$O!"$^$:JQ?t\e(B @code{nnmail-treat-duplicates} \e$B$NCM\e(B
+\e$B$rHs\e(B nil \e$B$K@_Dj$9$kI,MW$,$"$j$^$9\e(B (\e$B4{DjCM$N$^$^$J$iLdBj$"$j$^$;$s\e(B)\e$B!#$=$l\e(B
+\e$B$,$G$-$?$i\e(B @code{nnmail-split-fancy-with-parent} \e$B$r;H$C$F$_$F$/$@$5$$!#\e(B
+\e$B%3%m%s$r;H$C$F$3$s$JIw$K=q$-$^$9\e(B:
+@lisp
+(setq nnmail-split-fancy
+ '(| (: nnmail-split-fancy-with-parent)
+ ;; \e$B;D$j$N?6$jJ,$1J}$O$3$3$K=q$/\e(B
+ ))
+@end lisp
+
+\e$B$3$N5!G=$O<B:]!"<!$NMM$KF/$$$F$$$^$9\e(B: \e$BJQ?t\e(B
+@code{nnmail-treat-duplicates} \e$B$NCM$,Hs\e(B nil \e$B$N>l9g!"\e(BGnus \e$B$O8+$D$1$?A45-\e(B
+\e$B;v$N%a%C%;!<%8\e(B ID \e$B$r\e(B \e$BJQ?t\e(B @code{nnmail-message-id-cache-file} \e$B$,;XDj$9$k\e(B
+\e$B%U%!%$%k$K5-O?$7$^$9!#$3$N$H$-!"$=$l$>$l$N5-;v$,B8:_$9$k%0%k!<%W$NL>A0$r\e(B
+\e$BJ;5-$7$^$9\e(B (\e$B$?$@$7%a!<%k$N>l9g$@$1!"$5$b$J$1$l$P%0%k!<%WL>$OD4$Y$^$;$s\e(B)\e$B!#\e(B
+\e$B$5$F!"$$$h$$$h%a!<%k$N?6$jJ,$1$,;O$^$k$H!"4X?t\e(B
+@code{nnmail-split-fancy-with-parent} \e$B$O!"BP>]$H$J$k3F5-;v$N\e(B References
+(\e$B$H\e(B In-Reply-To) \e$B%X%C%@$rD4$Y!"\e(B@code{nnmail-message-id-cache-file} \e$B$K;X\e(B
+\e$BDj$5$l$F$$$k%U%!%$%k$K$=$l$i$N%a%C%;!<%8\e(B ID \e$B$,$"$k$+$I$&$+D4$Y$^$9!#?F5-\e(B
+\e$B;v$,8+$D$+$k$H!"$3$N4X?t$OBP1~$9$k%0%k!<%WL>$rJV$9$o$1$G$9!#$3$3$G!"JQ?t\e(B
+@code{nnmail-message-id-cache-length} \e$B$NCM$r4{DjCM$h$j$b4v$i$+Bg$-$JCM$K\e(B
+\e$B@_Dj$9$k$3$H$r$*4+$a$7$^$9!#$=$&$9$k$H!":#D4$Y$i$l$?%a%C%;!<%8\e(B ID \e$BC#$O:#\e(B
+\e$B$7$P$i$/%-%c%C%7%e$NCf$KB8B3$G$-$^$9\e(B (5000 \e$B$K@_Dj$9$k$H%-%c%C%7%e%U%!%$\e(B
+\e$B%k$NBg$-$5$O$@$$$?$$\e(B 300 \e$B%-%m%P%$%H$0$i$$$K$J$k$_$?$$$G$9\e(B)\e$B!#\e(B
+@vindex nnmail-cache-accepted-message-ids
+\e$B$5$i$K!"JQ?t\e(B @code{nnmail-cache-accepted-message-ids} \e$B$NCM$r\e(B
+\e$BHs\e(B @code{nil} \e$B$K@_Dj$9$l$P!"\e(Bgnus \e$B$O0\F0$5$l$?5-;v$N%a%C%;!<%8\e(B ID \e$B$r$b5-\e(B
+\e$BO?$9$k$N$G!"%U%)%m!<%"%C%W5-;v$O?F5-;v$N0\F0@h$HF1$8%0%k!<%W$KF~$k$h$&$K\e(B
+\e$B$J$j$^$9!#\e(B
+
+@node Group Mail Splitting
+@subsection \e$B%0%k!<%W%a!<%kJ,3d\e(B
+@cindex mail splitting
+@cindex group mail splitting
+
+@findex gnus-group-split
+\e$B$?!<$/$5$s$N%a!<%j%s%0%j%9%H$r9XFI$7$F$$$k$1$l$I!"<j$G%a!<%kJ,3d5,B'$r0]\e(B
+\e$B;}$7$?$/$J$$$H$-$O!"%0%k!<%W%a!<%kJ,3d$H$$$&$b$N$,$"$J$?$N$?$a$K$"$j$^$9!#\e(B
+\e$B%0%k!<%W%Q%i%a!<%?$+%0%k!<%W%+%9%?%^%$%:\e(B
+\e$B$G\e(B @var{to-list}, @var{to-address} \e$B$NN>J}$b$7$/$O$I$A$i$+$r@_Dj$7\e(B
+\e$B$F\e(B @code{nnmail-split-methods} \e$B$r\e(B @code{gnus-group-split} \e$B$K@_Dj$9$k$@$1\e(B
+\e$B$G$9!#J,3d4X?t$OA4$F$N%0%k!<%W$G$3$l$i$N%Q%i%a!<%?$rAv::$7!"$=$l$K=>$C$F\e(B
+\e$BJ,3d$7$^$9!#$9$J$o$A!"%a!<%k%0%k!<%W$N%Q%i%a!<\e(B
+\e$B%?\e(B @var{to-list} \e$B$+\e(B @var{to-address} \e$B$G;XDj$5$l$?%"%I%l%9$+$iEj9F$5$l$?\e(B
+\e$B$b$N$+!"$=$N%"%I%l%9$XEj9F$5$l$?%a%C%;!<%8$,$=$N%0%k!<%W$KJ]B8$5$l$^$9!#\e(B
+
+\e$B$H$-$K$O!"%a!<%j%s%0%j%9%H$K$OJ#?t$N%"%I%l%9$,$"$j!"%a!<%kJ,3d$K$=$l$iA4\e(B
+\e$B$F$rG'<1$5$;$?$$$H;W$&$H$-$,$"$k$+$b$7$l$^$;$s\e(B: @var{extra-aliases} \e$B%0%k!<\e(B
+\e$B%W%Q%i%a!<%?$rDI2C$N%"%I%l%9$N%j%9%H$K@_Dj$9$k$@$1$G=*$j$G$9!#@55,I=8=$r\e(B
+\e$B;H$$$?$1$l$P!"\e(B@var{split-regexp} \e$B$r@_Dj$7$F$/$@$5$$!#\e(B
+
+\e$B$3$l$i$NA4$F$N%0%k!<%W$N%Q%i%a!<%?$O!"\e(B@code{nnmail-split-fancy} \e$BJ,3d$r:n\e(B
+\e$B@.$9$k$?$a$K;HMQ$5$l!"$=$l$O\e(B @var{field} \e$B$,\e(B @samp{any} \e$B$G!"\e(B
+@var{value} \e$B$,\e(B @var{to-list}, @var{to-address}, @var{extra-aliases} \e$B$NA4\e(B
+\e$B$F!"\e(B@var{split-regexp} \e$B$NA4$F$N9gCW$K9gCW$9$kC1FH$N@55,I=8=!"\e(B
+@var{split} \e$B$,%0%k!<%W$NL>A0$K$J$j$^$9!#\e(B@var{restrict} \e$B$b;HMQ$G$-$^$9\e(B:
+@var{split-exclude} \e$B%Q%i%a!<%?$r@55,I=8=$N%j%9%H$K@_Dj$9$k$@$1$G$9!#\e(B
+
+\e$B$3$l$i$NA4$F$N%Q%i%a!<%?$r;H$C$F@5$7$$J,3d$,@8@.$5$l$J$$$H$-$d!"2?$+0c$C\e(B
+\e$B$?$b$N$,I,MW$J$H$-$O!"%Q%i%a!<\e(B
+\e$B%?\e(B @var{split-spec} \e$B$r\e(B @code{nnmail-split-fancy} \e$BJ,3d$K@_Dj$9$k$3$H$,$G\e(B
+\e$B$-$^$9!#$3$N>l9g$O!"B>$NA0$K=q$$$?A4$F$N%Q%i%a!<%?\e(B
+\e$B$O\e(B @code{gnus-group-split} \e$B$KL5;k$5$l$^$9!#FC$K!"\e(B
+@var{split-spec} \e$B$O\e(B @code{nil} \e$B$K@_Dj$9$k$3$H$,$G$-!"$=$N>l9g$O%0%k!<%W\e(B
+\e$B$O\e(B @code{gnus-group-split} \e$B$KL5;k$5$l$^$9!#\e(B
+
+@vindex gnus-group-split-default-catch-all-group
+@code{gnus-group-split} \e$B$O$=$l$>$l$N%0%k!<%W$K0l$D$NJ,3d$r4^$`C10l\e(B
+\e$B$N\e(B @code{&} \e$BFC5iJ,3d$rDj5A$9$k$3$H$G9gCW$9$kA4$F$N%0%k!<%W$KAj8_Ej9F$r$7\e(B
+\e$B$^$9!#%a%C%;!<%8$,$I$NJ,3d$K$b9gCW$7$J$1$l$P!"$I$l$+$N%0%k!<%W\e(B
+\e$B$G\e(B @var{split-spec} \e$B$,\e(B @code{catch-all} \e$B$K@_Dj$5$l$F$$$J$$>l9g\e(B
+\e$B$O\e(B @code{gnus-group-split-default-catch-all-group} \e$B$G;XDj$5$l$F$$$k%0%k!<\e(B
+\e$B%W$KJ]B8$5$l$^$9!#\e(B@var{split-spec} \e$B$,\e(B @code{catch-all} \e$B$K@_Dj$5$l$F$$$k\e(B
+\e$B%0%k!<%W$,$"$k>l9g$O!"$=$N%0%k!<%W$,A4$F$rJa3M$9$k%0%k!<%W$H$7$F;HMQ$5$l\e(B
+\e$B$^$9!#$3$NJQ?t$O$7$P$7$PC1$K%0%k!<%W$r;XDj$9$k$?$a$K;H$o$l$^$9$,!"G$0U$N\e(B
+\e$BJ#;($JFC5iJ,3d$r$b@_Dj$9$k\e(B (\e$B7k6I!"%0%k!<%WL>$OFC5iJ,3d$J$N$G$9\e(B) \e$B$N$G!"8D\e(B
+\e$B?M$N%a!<%k%U%)%k%@!<$N$I$N%a!<%j%s%0%j%9%H$K$bEv$F$O$^$i$J$$%a!<%k$rJ,3d\e(B
+\e$B$9$k$N$KJXMx$G$7$g$&!#$J$*$3$NFC5iJ,3d$O!"\e(B@code{|} \e$BJ,3d%j%9%H$N:G8e$NMW\e(B
+\e$BAG\e(B - \e$B%0%k!<%W%Q%i%a!<%?$+$iCj=P$5$l$?5,B'$r;}$D\e(B @code{&} \e$BJ,3d$r4^$`\e(B - \e$B$H\e(B
+\e$B$7$FDI2C$5$l$k$3$H$KCm0U$7$F$/$@$5$$!#\e(B
+
+\e$B$=$m$=$mNc$r=P$9$Y$-$G$7$g$&!#0J2<$N%0%k!<%W%Q%i%a!<%?$,Dj5A$5$l$F$$$k$H\e(B
+\e$B$7$^$9\e(B:
+
+@example
+nnml:mail.bar:
+((to-address . "bar@@femail.com")
+ (split-regexp . ".*@@femail\\.com"))
+nnml:mail.foo:
+((to-list . "foo@@nowhere.gov")
+ (extra-aliases "foo@@localhost" "foo-redist@@home")
+ (split-exclude "bugs-foo" "rambling-foo")
+ (admin-address . "foo-request@@nowhere.gov"))
+nnml:mail.others:
+((split-spec . catch-all))
+@end example
+
+@code{nnmail-split-methods} \e$B$r\e(B @code{gnus-group-split} \e$B$K@_Dj$9$k$H!"\e(B
+@code{nnmail-split-fancy} \e$B$,A*Br$5$l$F!"JQ\e(B
+\e$B?t\e(B @code{nnmail-split-fancy} \e$B$,0J2<$N$h$&$K@_Dj$5$l$F$$$k$+$N$h$&$K?6Iq\e(B
+\e$B$$$^$9\e(B:
+
+@lisp
+(| (& (any "\\(bar@@femail\\.com\\|.*@@femail\\.com\\)" "mail.bar")
+ (any "\\(foo@@nowhere\\.gov\\|foo@@localhost\\|foo-redist@@home\\)"
+ - "bugs-foo" - "rambling-foo" "mail.foo"))
+ "mail.others")
+@end lisp
+
+@findex gnus-group-split-fancy
+\e$BA4$F$N%a!<%k%0%k!<%W$G%0%k!<%WJ,3d$r;HMQ$7$?$/$O$J$$$H$-$O!"\e(B
+@code{nnmail-split-fancy} \e$BJ,3d$r<!$N$h$&$K;HMQ$9$k$3$H$G$$$/$D$+$N%0%k!<\e(B
+\e$B%W$@$1$K;H$&$3$H$,$G$-$^$9!#\e(B
+
+@lisp
+(: gnus-mlsplt-fancy GROUPS NO-CROSSPOST CATCH-ALL)
+@end lisp
+
+@var{groups} \e$B$O=PNO$NJ,3d$r@8@.$9$k$?$a$K%Q%i%a!<%?$,Av::$5$l$k%0%k!<%W\e(B
+\e$BL>$N%j%9%H$+@55,I=8=$G$9!#\e(B@var{no-crosspost} \e$B$OAj8_Ej9F$r;HMQ6X;_$K$k$?\e(B
+\e$B$a$K;H$&$3$H$,$G$-$^$9!#$=$N>l9g!"C10l$N\e(B @code{|} \e$BJ,3d$,=PNO$5$l$^$9!#\e(B
+@var{catch-all} \e$B$O\e(B @var{gnus-group-split-default-catch-all-group} \e$B$N$h$&\e(B
+\e$B$K!":G8e$N<jCJ$H$7$F;H$o$l$kFC5iJ,3d$G$9!#\e(B@var{catch-all} \e$B$,\e(B @code{nil} \e$B$G\e(B
+\e$B$"$k$+!"\e(B@var{split-regexp} \e$B$,$I$l$+$NA*Br$5$l$?%0%k!<%W6uJ8;zNs$K9gCW$9\e(B
+\e$B$k$H!"A4Ja3MJ,3d$O9T$o$l$^$;$s!#$=$&$G$J$$>l9g!"%0%k!<%W\e(B
+\e$B$K\e(B @var{split-spec} \e$B$,\e(B @code{catch-all} \e$B$K@_Dj$5$l$F$$$k$b$N$,$"$k$H!"$3\e(B
+\e$B$N%0%k!<%W$,\e(B @var{catch-all} \e$B0z?t$r>e=q$-$7$^$9!#\e(B
+
+@findex gnus-group-split-setup
+\e$BIT1?$J$3$H$K!"A4$F$N%0%k%W$H%Q%i%a!<%?$rAv::$9$k$3$H$OHs>o$KCY$$$G$9!#FC\e(B
+\e$B$KA4$F$N%a%C%;!<%8$KBP$7$F$J$5$l$k$3$H$r9M$($k$H!#$1$l$I$b!"@dK>$7$J$$\e(B
+\e$B$G\e(B! \e$B4X?t\e(B @code{gnus-group-split-setup} \e$B$,\e(B @code{gnus-group-split} \e$B$r$h$j\e(B
+\e$B$:$C$H8zN(E*$JJ}K!$G;H$&$3$H$,$G$-$^$9!#$=$l\e(B
+\e$B$O\e(B @code{nnmail-split-methods} \e$B$r\e(B @code{nnmail-split-fancy} \e$B$K@_Dj$7!"\e(B
+@code{nnmail-split-fancy} \e$B$r\e(B @code{gnus-group-split-fancy} \e$B$G@8@.$5$l$?\e(B
+\e$BJ,3d$K@_Dj$7$^$9!#$3$&$7$F$I$s$J$KJ,3d$9$k%a%C%;!<%8$,$?$/$5$s$"$C$F$b!"\e(B
+\e$B%0%k!<%W%Q%i%a!<%?$O0lEY$@$1Av::$5$l$^$9!#\e(B
+
+@findex gnus-group-split-update
+\e$B$7$+$7!"%0%k!<%W%Q%i%a!<%?$rJQ99$9$k$H!"\e(B@code{nnmail-split-fancy} \e$B$r<j$G\e(B
+\e$B99?7$7$J$1$l$P$J$j$^$;$s!#\e(B@code{gnus-group-split-update} \e$B$r<B9T$9$k$3$H\e(B
+\e$B$G$=$l$r9T$($^$9!#<+F0E*$K99?7$5$l$kJ}$,9%$_$J$i!"\e(B
+@code{gnus-group-split-setup} \e$B$K$=$l$r<B9T$9$k$h$&$K65$($k$@$1$G$9!#Nc$(\e(B
+\e$B$P!"\e(B@file{.gnus} \e$B$K0J2<$N$b$N$rDI2C$7$F$/$@$5$$\e(B:
+
+@lisp
+(gnus-group-split-setup AUTO-UPDATE CATCH-ALL)
+@end lisp
+
+@var{auto-update} \e$B$,\e(B @code{nil} \e$B$GL5$$$H!"\e(B
+@code{gnus-group-split-update} \e$B$,\e(B @code{nnmail-pre-get-new-mail-hook} \e$B$K\e(B
+\e$BDI2C$5$l!"FsEY$H\e(B @code{nnmail-split-fancy} \e$B$N99?7$r?4G[$9$kI,MW$O$"$j$^\e(B
+\e$B$;$s!#\e(B@var{catch-all} \e$B$r>JN,$7$J$$>l9g$O\e(B (\e$B$=$l$O%*%W%7%g%s\e(B
+\e$B$G\e(B @code{nil} \e$B$HEy\e(B
+\e$B2A\e(B)\e$B!"\e(B@code{gnus-group-split-default-catch-all-group} \e$B$O$=$NCM$K@_Dj$5$l\e(B
+\e$B$^$9!#\e(B
+
+@vindex gnus-group-split-updated-hook
+@code{nnmail-split-fancy} \e$B$,\e(B @code{gnus-group-split-update} \e$B$G@_Dj$5$l$?\e(B
+\e$B8e$K!"JQ99$7$?$$$H$-$N$?$a$K!"$3$N4X?t\e(B
+\e$B$O\e(B @code{gnus-group-split-update-hook} \e$B$r=*N;$9$kD>A0$K<B9T$7$^$9!#\e(B
+
+@node Incorporating Old Mail
+@subsection \e$B8E$$%a!<%k$r<h$j9~$`\e(B
+
+\e$B$?$$$F$$$N?M$O?'!9$J%U%!%$%k%U%)!<%^%C%H$GC_@Q$5$l$?$?$/$5$s$N8E$$%a!<%k\e(B
+\e$B$,$"$k$G$7$g$&!#$b$7\e(B gnus \e$B$K?h$J\e(B gnus \e$B%a!<%k%P%C%/%(%s%I$N0l$D$r;H$&$h$&\e(B
+\e$B$K@_Dj$7$?$N$G$"$l$P!"$*$=$i$/8E$$%a!<%k$r%a!<%k%0%k!<%W$K<h$j9~$_$?$$$H\e(B
+\e$B;W$&$G$7$g$&!#\e(B
+
+\e$B$=$l$r$9$k;v$O$H$F$b4JC1$G$9!#\e(B
+
+\e$BNc$r5s$2$^$7$g$&\e(B: @code{nnml} (@pxref{Mail Spool}) \e$B$r;H$C$F%a!<%k$rFI$s\e(B
+\e$B$G$$$F!"\e(B@code{nnmail-split-methods} \e$B$rK~B-$G$-$kCM$K@_Dj$7$F$$$^$9!#8E\e(B
+\e$B$$\e(B Unix mbox \e$B%U%!%$%k$,=EMW$@$1$l$I8E$$%a!<%k$GK~$?$5$l$F$$$^$9!#$"$J$?\e(B
+\e$B$O$=$l$r\e(B @code{nnml} \e$B%0%k!<%W$K0\F0$7$?$$$H;W$C$F$$$^$9!#\e(B
+
+\e$BJ}K!$G$9\e(B:
+
+@enumerate
+@item
+\e$B%0%k!<%W%P%C%U%!$K9T$-$^$9!#\e(B
+
+@item
+`G f' \e$B$HBG$C$F!"\e(Bmbox \e$B%U%!%$%k$+$i\e(B @code{nndoc} \e$B%0%k!<%W$r:n@.$9$k$h$&$K\e(B
+\e$BB%?J$5$l$?$H$-$K\e(B mbox \e$B%U%!%$%k$X$N%Q%9$rM?$($^$9\e(B (@pxref{Foreign
+Groups})\e$B!#\e(B
+
+@item
+`SPACE' \e$B$rBG$C$F!"?7$7$/:n$i$l$?%0%k!<%W$KF~$j$^$9!#\e(B
+
+@item
+`M P b' \e$B$rBG$C$F!"%0%k!<%W%P%C%U%!$NA4$F$N5-;v$K<B9T0u$rIU$1$^\e(B
+\e$B$9\e(B (@pxref{Setting Process Marks})\e$B!#\e(B