--suppress-cc=self fails to filter sender address in many cases where it
needs to be sanitized in some way, for example quoted:
"A U. Thor" <author@xxxxxxxxxxx>
To fix, make send-email sanitize both sender and the address it is
compared against.
Signed-off-by: Michael S. Tsirkin <mst@xxxxxxxxxx>
---
git-send-email.perl | 23 +++++++++++++++--------
1 file changed, 15 insertions(+), 8 deletions(-)
diff --git a/git-send-email.perl b/git-send-email.perl
index f366baa..3b828f6 100755
--- a/git-send-email.perl
+++ b/git-send-email.perl
@@ -760,6 +760,11 @@ if (!defined $sender) {
$sender = $repoauthor || $repocommitter || '';
}
+# $sender could be an already sanitized address
+# (e.g. sendemail.from could be manually sanitized by user).
+# But it's a no-op to run sanitize_address on an already sanitized address.
+$sender = sanitize_address($sender);
+
my $prompting = 0;
if (!@initial_to && !defined $to_cmd) {
my $to = ask("Who should the emails be sent to (if any)? ",
@@ -1113,10 +1118,9 @@ sub send_message {
if ($cc ne '') {
$ccline = "\nCc: $cc";
}
- my $sanitized_sender = sanitize_address($sender);
make_message_id() unless defined($message_id);
- my $header = "From: $sanitized_sender
+ my $header = "From: $sender
To: $to${ccline}
Subject: $subject
Date: $date
@@ -1133,7 +1137,7 @@ X-Mailer: git-send-email $gitversion
}
my @sendmail_parameters = ('-i', @recipients);
- my $raw_from = $sanitized_sender;
+ my $raw_from = $sender;
if (defined $envelope_sender && $envelope_sender ne "auto") {
$raw_from = $envelope_sender;
}
@@ -1308,8 +1312,9 @@ foreach my $t (@files) {
}
elsif (/^From:\s+(.*)$/i) {
($author, $author_encoding) = unquote_rfc2047($1);
+ my $sauthor = sanitize_address($author);
next if $suppress_cc{'author'};
- next if $suppress_cc{'self'} and $author eq $sender;
+ next if $suppress_cc{'self'} and $sauthor eq $sender;
printf("(mbox) Adding cc: %s from line '%s'\n",
$1, $_) unless $quiet;
push @cc, $1;
@@ -1323,7 +1328,9 @@ foreach my $t (@files) {
}
elsif (/^Cc:\s+(.*)$/i) {
foreach my $addr (parse_address_line($1)) {
- if (unquote_rfc2047($addr) eq $sender) {
+ my $qaddr = unquote_rfc2047($addr);
+ my $saddr = sanitize_address($qaddr);
+ if ($saddr eq $sender) {
next if ($suppress_cc{'self'});
} else {
next if ($suppress_cc{'cc'});
@@ -1370,7 +1377,8 @@ foreach my $t (@files) {
chomp;
my ($what, $c) = ($1, $2);
chomp $c;
- if ($c eq $sender) {
+ my $sc = sanitize_address($c);
+ if ($sc eq $sender) {
next if ($suppress_cc{'self'});
} else {
next if $suppress_cc{'sob'} and $what =~ /Signed-off-by/i;
@@ -1454,7 +1462,6 @@ foreach my $t (@files) {
sub recipients_cmd {
my ($prefix, $what, $cmd, $file) = @_;
- my $sanitized_sender = sanitize_address($sender);
my @addresses = ();
open my $fh, "-|", "$cmd \Q$file\E"
or die "($prefix) Could not execute '$cmd'";
@@ -1462,7 +1469,7 @@ sub recipients_cmd {
$address =~ s/^\s*//g;
$address =~ s/\s*$//g;
$address = sanitize_address($address);
- next if ($address eq $sanitized_sender and $suppress_cc{'self'});
+ next if ($address eq $sender and $suppress_cc{'self'});
push @addresses, $address;
printf("($prefix) Adding %s: %s from: '%s'\n",
$what, $address, $cmd) unless $quiet;
--
MST
--
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