JH/05 Regard command-line receipients as tainted.
+JH/06 Bug 340: Remove the daemon pid file on exit, whe due to SIGTERM.
+
Exim version 4.93
-----------------
buffer was used for the filename, resulting in a trap when tainted
arguments (eg. $domain) were used.
+JH/46 FreeBSD: fix use of the sendfile() syscall. The shim was not updating
+ the file-offset (which the Linux syscall does, and exim expects); this
+ resulted in an indefinite loop.
+
Exim version 4.92
-----------------