s/^errno = \d+$/errno = EEE/;
s/^writing error \d+: /writing error EEE: /;
+ # Some platforms have to flip to slow-mode taint-checking
+ next if /switching to slow-mode taint checking/;
+
# When Exim is checking the size of directories for maildir, it uses
# the check_dir_size() function to scan directories. Of course, the order
# of the files that are obtained using readdir() varies from system to