courier: update zdkim log line regex

1 files changed, 1 insertions, 1 deletions

diff --git a/courier b/courier
index 6789ba7..4afa14c 100644
--- a/courier
+++ b/courier
@@ -569,7 +569,7 @@ while (defined($ThisLine = <STDIN>)) {
          $Stoppfilter++;
       } elsif ( $ThisLine =~ /^pythonfilter greylist reject/ ) {
          $GreylistReject++;
-      } elsif ( (my $results, my $domain) = ($ThisLine =~ /^zdkimfilter\[[0-9]+\]:id=\S+: verified:( [^(]+ )\(id=[^@]*\@(\S+), .*$/ ) ) {
+      } elsif ( (my $results, undef, my $domain) = ($ThisLine =~ /^zdkimfilter\[[0-9]+\]:id=\S+: verified:( [^(]+ )\(id=([^@]*\@)?([^@[:space:]]+), .*$/ ) ) {
          my $result = "";
          if ( (my $spfResult) = ($results =~ / spf=([^ ,]+)[ ,]/ )) {
             $result .= ", spf: ".$spfResult;