+Exim version 4.73
+
+PP/01 Date: & Message-Id: revert to normally being appended to a message,
+ only prepend for the Resent-* case. Fixes regression introduced in
+ Exim 4.70 by NM/22 for Bugzilla 607.
+
+PP/02 Include check_rfc2047_length in configure.default because we're seeing
+ increasing numbers of administrators be bitten by this.
+