Fixed buffer overflow with too long newsheader

ChangeLog

@@ -32,6 +32,10 @@ v0.37.6		10-Aug-2003
 		ftscprod.007
 		Changed the website address in several sources.
 
+	libmsgbase.a:
+		Resolved a buffer overflow problem with kludges larger then
+		512 bytes.
+
 	nodelist.a:
 		Removed some of the debug logging.
 
@@ -55,6 +59,12 @@ v0.37.6		10-Aug-2003
 		session password. Also improved the password check.
 		The product code was not entered in the FTS-0001 packet headers.
 
+	mbfido:
+		The rfc to ftn gate now drops the headerlines starting with
+		X-Spam- because they are only filled with advertisents and are
+		very large (upto 1200 bytes which is somewhat larger for a
+		fidonet kludge).
+
 	mbsetup:
 		In the nodes setup a switch is added to fallback to the wrong
 		binkp escape method.