Added a FIXME comment.

C4/Security.pm

@@ -18,6 +18,10 @@ package C4::Security; #assumes C4/Security
 # Koha; if not, write to the Free Software Foundation, Inc., 59 Temple Place,
 # Suite 330, Boston, MA  02111-1307 USA
 
+# FIXME - As far as I can tell, this module is only used by the CDK
+# stuff, which appears to be stillborn. In other words, this module
+# isn't used.
+
 use strict;
 require Exporter;
 use DBI;

acqui.simple/bulkmarcimport.pl

@@ -54,6 +54,9 @@ use C4::Biblio;
 use C4::Output;
 my $dbh = C4::Context->dbh;
 my $userid=$ENV{'REMOTE_USER'};
+
+# FIXME - Wouldn't it be better to use &C4::SimpleMarc::taglabel
+# instead of duplicating this information?
 %tagtext = (
     '001' => 'Control number',
     '003' => 'Control number identifier',