I made the mistake of adding one Cc: line with two email addresses on it, instead of two Cc: lines with one email address each. Extending git-send-email to parse that case turns out to not be too much work. Signed-off-by: Matthew Wilcox <matthew@xxxxxx> --- /usr/bin/git-send-email 2006-07-29 09:52:13.000000000 -0600 +++ ./git-send-email.perl 2006-10-10 08:46:13.000000000 -0600 @@ -537,13 +542,15 @@ my @emails; foreach my $entry (@_) { - if (my $clean = extract_valid_address($entry)) { - $seen{$clean} ||= 0; - next if $seen{$clean}++; - push @emails, $entry; - } else { - print STDERR "W: unable to extract a valid address", - " from: $entry\n"; + foreach my $addr (split(/, */, $entry)) { + if (my $clean = extract_valid_address($addr)) { + $seen{$clean} ||= 0; + next if $seen{$clean}++; + push @emails, $addr; + } else { + print STDERR "W: unable to extract a valid", + " address from: $entry\n"; + } } } return @emails; - To unsubscribe from this list: send the line "unsubscribe git" in the body of a message to majordomo@xxxxxxxxxxxxxxx More majordomo info at http://vger.kernel.org/majordomo-info.html