PP/14 Bugzilla 1019: DKIM multiple signature generation fix.
Patch from Uwe Doering, sign-off by Michael Haardt.
+NM/05 Fix to spam.c to accommodate older gcc versions which dislike
+ variable declaration deep within a block. Bug and patch from
+ Dennis Davis.
+
+PP/15 lookups-Makefile IRIX compatibilty coercion.
+
+PP/16 Make DISABLE_DKIM build knob functional.
+
Exim version 4.74
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