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diff --git a/src/mailq.cc b/src/mailq.cc
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+// nullmailer -- a simple relay-only MTA
+// Copyright (C) 2017  Bruce Guenter <bruce@untroubled.org>
+//
+// This program is free software; you can redistribute it and/or modify
+// it under the terms of the GNU General Public License as published by
+// the Free Software Foundation; either version 2 of the License, or
+// (at your option) any later version.
+//
+// This program is distributed in the hope that it will be useful,
+// but WITHOUT ANY WARRANTY; without even the implied warranty of
+// MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
+// GNU General Public License for more details.
+//
+// You should have received a copy of the GNU General Public License
+// along with this program; if not, write to the Free Software
+// Foundation, Inc., 59 Temple Place, Suite 330, Boston, MA  02111-1307  USA
+//
+// You can contact me at <bruce@untroubled.org>.  There is also a mailing list
+// available to discuss this package.  To subscribe, send an email to
+// <nullmailer-subscribe@lists.untroubled.org>.
+
+#include "config.h"
+#include <dirent.h>
+#include <stdlib.h>
+#include <sys/stat.h>
+#include <time.h>
+#include <unistd.h>
+#include "configio.h"
+#include "defines.h"
+#include "fdbuf/fdbuf.h"
+#include "itoa.h"
+#include "mystring/mystring.h"
+
+#define fail(X) do{ fout << X << endl; return 1; }while(0)
+
+int main(int, char*[])
+{
+  mystring line;
+
+  mystring msg_dir = CONFIG_PATH(QUEUE, NULL, "queue");
+  if(chdir(msg_dir.c_str()))
+    fail("Cannot change directory to queue.");
+  DIR* dir = opendir(".");
+  if(!dir)
+    fail("Cannot open queue directory.");
+  struct dirent* entry;
+  while((entry = readdir(dir)) != 0) {
+    const char* name = entry->d_name;
+    if(name[0] == '.')
+      continue;
+    time_t time = atoi(name);
+    char timebuf[100];
+    strftime(timebuf, 100, "%Y-%m-%d %H:%M:%S ", localtime(&time));
+    fout << timebuf;
+    struct stat statbuf;
+    if(stat(name, &statbuf) == -1) 
+      fout << "?????";
+    else
+      fout << itoa(statbuf.st_size);
+    fout << " bytes";
+    fdibuf in(name);
+    if (in.getline(line)) {
+      fout << " from <" << line << '>';
+      while (in.getline(line) && !!line)
+	fout << "\n  to <" << line << '>';
+    }
+    fout << endl;
+  }
+  closedir(dir);
+  return 0;
+}