Hi,
May I suggest the following patch ?

Index: INSTALL
===================================================================
RCS file: /cvsroot/pkgsrc/security/openssh/INSTALL,v
retrieving revision 1.4
diff -u -r1.4 INSTALL
--- INSTALL	2002/06/27 02:30:18	1.4
+++ INSTALL	2002/06/27 08:02:52
@@ -1,6 +1,6 @@
 # $NetBSD: INSTALL,v 1.4 2002/06/27 02:30:18 itojun Exp $
 
-DIRS="/etc /etc/ssh /usr/pkg/etc /usr/pkg/etc/ssh"
+DIRS="/etc /etc/ssh @PREFIX@/etc @PREFIX@/etc/ssh"
 FILES="sshd.conf sshd_config"
 
 if [ "${STAGE}" != "POST-INSTALL" ]; then
@@ -12,7 +12,7 @@
 		for file in $FILES; do
 			path=$dir/$file
 			if [ -f $path ]; then
-				cat <<EOF
+				${CAT} <<EOF
 ===========================================================================
 
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