PP/11 Let heimdal_gssapi authenticator take a SASL message without an authzid.
+PP/12 MAIL args handles TAB as well as SP, for better interop with
+ non-compliant senders.
+ Analysis and variant patch by Todd Lyons.
+
+NM/04 Bugzilla 1237 - fix cases where printf format usage no indicated
+ Bug report from Lars Müller <lars@samba.org> (via SUSE),
+ Patch from Dirk Mueller <dmueller@suse.com>
+
+PP/13 tls_peerdn now print-escaped for spool files.
+ Observed some $tls_peerdn in wild which contained \n, which resulted
+ in spool file corruption.
+
Exim version 4.77
-----------------