--- hypermail-2a21/src/parse.c	Wed May  5 18:03:11 1999
+++ hypermail-2a21-/src/parse.c	Thu May 13 08:09:45 1999
@@ -1219,7 +1219,7 @@
                     sscanf(++boundary, "%[^\"]", boundbuffer);
                   }
                   else
-                    sscanf(boundary, "%s", boundbuffer);
+                    sscanf(boundary, "%[^;]", boundbuffer); 
                   boundary = boundbuffer;
                 }