--- /dev/null
+
+#------------------------------------------------------------------------------
+# sendmail: file(1) magic for sendmail config files
+#
+# XXX - byte order?
+#
+0 byte 046 Sendmail frozen configuration
+>16 string >\0 - version %s
+0 short 0x271c Sendmail frozen configuration
+>16 string >\0 - version %s