+Exim version 4.54
+-----------------
+
+PH/01 The ${base62: operator adjusted itself to base 36 when BASE_62 was
+ set to 36 (for Darwin and Cygwin), but the ${base62d: operator did not.
+ It now does.
+
+PH/02 Two minor problems detected in Cygwin: the os.{c,h} files had lost */ on
+ the CVS lines, and there was a missing #if HAVE_IPV6 in host.c.
+
+PH/03 Typo: missing ".o" in src/pcre/Makefile.
+
+PH/04 Tighten up "personal" tests: Instead of testing for any "List-"
+ header line, restrict the check to what is listed in RFCs 2369 and 2929.
+ Also, for "Auto-Submitted", treat anything other than "no" as
+ non-personal, in accordance with RFC 3834. (Previously it treated
+ anything starting "auto-" as non-personal.)
+
+