were used, and the second one (for mainlog/paniclog) retrieved null
information.
-JH/20 Taint checking: disallow use of tainted data for the appendfile transport
- file and directory options, and for the pipe transport command.
+JH/20 Taint checking: disallow use of tainted data for
+ - the appendfile transport file and directory options
+ - the pipe transport command
+ - file names used by the redirect router (including filter files)
Previously this was permitted.