On Wed, 2009-10-07 at 22:02 -0700, Junio C Hamano wrote: > Joe Perches <joe@xxxxxxxxxxx> writes: > > Some MTAs reject or filter long header lines which can > > be generated if the cc list is only a few entries. > > Fold long header lines to 78 chars to be more rfc compliant. > > > > - my $cc = join(", ", unique_email_list(@cc)); It's probably better/simpler to not use fold_header and just do the same join as "my $to" my $cc = join(",\n\t", unique_email_list(@cc)); > > if ($smtp_server !~ m#^/#) { > > print "Server: $smtp_server\n"; > > print "MAIL FROM:<$raw_from>\n"; > > - print "RCPT TO:".join(',',(map { "<$_>" } @recipients))."\n"; > > + print fold_header("RCPT TO:", ",", map { "<$_>" } @recipients)."\n"; > I do not think this hunk is correct. > Shouldn't we be rather repeating "RCPT TO: " for each recipient, as > RFC2821 4.1.1.3 says (this is an issue with the original code)? Looks like you're right. Want a new patch or will you fix both issues? I suggest using the same join as "To:" for "Cc:" and multiple single line "RCPT TO:"s. -- 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