send-email: also pick up cc addresses from -by trailers

diff --git a/git-send-email.perl b/git-send-email.perl
index 2be5dac337a0e2f4a0ea1538c7873aa43382cb04..58c6aa9d0eca3e692e5c8c5df538afdb8f8fe63d 100755 (executable)
--- a/git-send-email.perl
+++ b/git-send-email.perl
@@ -94,7 +94,7 @@ sub usage {
     --identity              <str>  * Use the sendemail.<id> options.
     --to-cmd                <str>  * Email To: via `<str> \$patch_path`
     --cc-cmd                <str>  * Email Cc: via `<str> \$patch_path`
-    --suppress-cc           <str>  * author, self, sob, cc, cccmd, body, bodycc, all.
+    --suppress-cc           <str>  * author, self, sob, cc, cccmd, body, bodycc, misc-by, all.
     --[no-]cc-cover                * Email Cc: addresses in the cover letter.
     --[no-]to-cover                * Email To: addresses in the cover letter.
     --[no-]signed-off-by-cc        * Send to Signed-off-by: addresses. Default on.
@@ -454,13 +454,13 @@ sub read_config {
 if (@suppress_cc) {
        foreach my $entry (@suppress_cc) {
                die sprintf(__("Unknown --suppress-cc field: '%s'\n"), $entry)
-                       unless $entry =~ /^(?:all|cccmd|cc|author|self|sob|body|bodycc)$/;
+                       unless $entry =~ /^(?:all|cccmd|cc|author|self|sob|body|bodycc|misc-by)$/;
                $suppress_cc{$entry} = 1;
        }
 }
 
 if ($suppress_cc{'all'}) {
-       foreach my $entry (qw (cccmd cc author self sob body bodycc)) {
+       foreach my $entry (qw (cccmd cc author self sob body bodycc misc-by)) {
                $suppress_cc{$entry} = 1;
        }
        delete $suppress_cc{'all'};
@@ -471,7 +471,7 @@ sub read_config {
 $suppress_cc{'sob'} = !$signed_off_by_cc if defined $signed_off_by_cc;
 
 if ($suppress_cc{'body'}) {
-       foreach my $entry (qw (sob bodycc)) {
+       foreach my $entry (qw (sob bodycc misc-by)) {
                $suppress_cc{$entry} = 1;
        }
        delete $suppress_cc{'body'};
@@ -1681,7 +1681,7 @@ sub process_file {
        # Now parse the message body
        while(<$fh>) {
                $message .=  $_;
-               if (/^(Signed-off-by|Cc): (.*)/i) {
+               if (/^([a-z-]*-by|Cc): (.*)/i) {
                        chomp;
                        my ($what, $c) = ($1, $2);
                        # strip garbage for the address we'll use:
@@ -1691,8 +1691,18 @@ sub process_file {
                        if ($sc eq $sender) {
                                next if ($suppress_cc{'self'});
                        } else {
-                               next if $suppress_cc{'sob'} and $what =~ /Signed-off-by/i;
-                               next if $suppress_cc{'bodycc'} and $what =~ /Cc/i;
+                               if ($what =~ /^Signed-off-by$/i) {
+                                       next if $suppress_cc{'sob'};
+                               } elsif ($what =~ /-by$/i) {
+                                       next if $suppress_cc{'misc-by'};
+                               } elsif ($what =~ /Cc/i) {
+                                       next if $suppress_cc{'bodycc'};
+                               }
+                       }
+                       if ($c !~ /.+@.+|<.+>/) {
+                               printf("(body) Ignoring %s from line '%s'\n",
+                                       $what, $_) unless $quiet;
+                               next;
                        }
                        push @cc, $c;
                        printf(__("(body) Adding cc: %s from line '%s'\n"),