--- /dev/null
+#!/bin/sh -e
+
+# Source debconf library.
+. /usr/share/debconf/confmodule
+
+# Only do this if a Muttrc is present
+if [ -e /etc/Muttrc ]; then
+
+ # Add the source line to /etc/Muttrc?
+ db_input medium t-prot/muttrc_option || true
+ db_go
+
+ # Check the answer.
+ db_get t-prot/muttrc_option
+ if [ "$RET" = "true" ]; then
+ # Show note that it's enabled by default.
+ db_input high t-prot/muttrc_note || true
+ db_go
+ fi
+fi
+
+exit 0