--- gnulib/build-aux/gitlog-to-changelog	2012-10-22 15:47:21.000000000 +0700
+++ build-aux/gitlog-to-changelog	2012-10-22 15:47:14.000000000 +0700
@@ -351,26 +351,6 @@
               . substr ($_, 5) . "\n";
         }
 
-      # If clustering of commit messages has been disabled, if this header
-      # would be different from the previous date/name/email/coauthors header,
-      # or if this or the previous entry consists of two or more paragraphs,
-      # then print the header.
-      if ( ! $cluster
-          || $date_line ne $prev_date_line
-          || "@coauthors" ne "@prev_coauthors"
-          || $multi_paragraph
-          || $prev_multi_paragraph)
-        {
-          $prev_date_line eq ''
-            or print "\n";
-          print $date_line;
-          @coauthors
-            and print join ("\n", @coauthors), "\n";
-        }
-      $prev_date_line = $date_line;
-      @prev_coauthors = @coauthors;
-      $prev_multi_paragraph = $multi_paragraph;
-
       # If there were any lines
       if (@line == 0)
         {
@@ -378,6 +358,26 @@
         }
       else
         {
+          # If clustering of commit messages has been disabled, if this header
+          # would be different from the previous date/name/email/coauthors header,
+          # or if this or the previous entry consists of two or more paragraphs,
+          # then print the header.
+          if ( ! $cluster
+              || $date_line ne $prev_date_line
+              || "@coauthors" ne "@prev_coauthors"
+              || $multi_paragraph
+              || $prev_multi_paragraph)
+            {
+              $prev_date_line eq ''
+                or print "\n";
+              print $date_line;
+              @coauthors
+                and print join ("\n", @coauthors), "\n";
+            }
+          $prev_date_line = $date_line;
+          @prev_coauthors = @coauthors;
+          $prev_multi_paragraph = $multi_paragraph;
+
           if ($append_dot)
             {
               # If the first line of the message has enough room, then