s/(?<=^>>>>>>>>>>>>>>>> Exim pid=)\d+(?= terminating)/pppp/;
s/^(proxy-proc \w{5}-pid) \d+$/$1 pppp/;
+ s/^(?:\d+)( exec .* -oPX)$/pppp$1/;
# IP address lookups use gethostbyname() when IPv6 is not supported,
# and gethostbyname2() or getipnodebyname() when it is.