+ chomp $head_field;
+ if ($_ eq 'From' and $param{avatars}) {
+ my $libravatar_url = __libravatar_url(decode_rfc1522($head_field));
+ if (defined $libravatar_url and length $libravatar_url) {
+ push @headers,q(<img src="http://).$libravatar_url.qq(">\n);
+ }
+ }
+ push @headers, qq(<p><span class="header">$_:</span> ) . html_escape(decode_rfc1522($head_field))."</p>\n";