--- configure-instance.sh.orig	2020-04-12 13:04:08.592703446 +0200
+++ configure-instance.sh	2020-04-12 13:04:52.428706530 +0200
@@ -46,12 +46,12 @@
 
 	# copy the smtp CA path if specified
 	ca_path=$($POSTCONF -hx smtp_tls_CApath)
-	case "$sca_path" in
-	    '') :;; # no sca_path
+	case "$ca_path" in
+	    '') :;; # no ca_path
 	    $queue_dir/*) :;;  # skip stuff already in chroot
 	    *)
-		if test -d "$sca_path"; then
-		    dest_dir="$queue_dir/${sca_path#/}"
+		if test -d "$ca_path"; then
+		    dest_dir="$queue_dir/${ca_path#/}"
 		    # strip any/all trailing /
 		    while [ "${dest_dir%/}" != "${dest_dir}" ]; do
 			dest_dir="${dest_dir%/}"
@@ -64,7 +64,7 @@
 		    fi
 		    mkdir --parent ${dest_dir}
 		    # handle files in subdirectories
-		    (cd "$sca_path" && find . -name '*.pem' -not -xtype l -print0 | cpio -0pdL --quiet "$dest_dir") 2>/dev/null ||
+		    (cd "$ca_path" && find . -name '*.pem' -not -xtype l -print0 | cpio -0pdL --quiet "$dest_dir") 2>/dev/null ||
 		        (echo failure copying certificates; exit 1)
 		    c_rehash "$dest_dir" >/dev/null 2>&1
 		    if [ "$new" = 1 ]; then
@@ -78,12 +78,12 @@
 
 	# copy the smtpd CA path if specified
 	ca_path=$($POSTCONF -hx smtpd_tls_CApath)
-	case "$dca_path" in
-	    '') :;; # no dca_path
+	case "$ca_path" in
+	    '') :;; # no ca_path
 	    $queue_dir/*) :;;  # skip stuff already in chroot
 	    *)
-		if test -d "$dca_path"; then
-		    dest_dir="$queue_dir/${dca_path#/}"
+		if test -d "$ca_path"; then
+		    dest_dir="$queue_dir/${ca_path#/}"
 		    # strip any/all trailing /
 		    while [ "${dest_dir%/}" != "${dest_dir}" ]; do
 			dest_dir="${dest_dir%/}"
@@ -96,7 +96,7 @@
 		    fi
 		    mkdir --parent ${dest_dir}
 		    # handle files in subdirectories
-		    (cd "$dca_path" && find . -name '*.pem' -not -xtype l -print0 | cpio -0pdL --quiet "$dest_dir") 2>/dev/null ||
+		    (cd "$ca_path" && find . -name '*.pem' -not -xtype l -print0 | cpio -0pdL --quiet "$dest_dir") 2>/dev/null ||
 		        (echo failure copying certificates; exit 1)
 		    c_rehash "$dest_dir" >/dev/null 2>&1
 		    if [ "$new" = 1 ]; then