Don't just replace :utf8 with :encoding(iso-latin-1).

Instead of 

my $qfn = $CFG->{admin_root_path}."/amazon_template_tmp/it_other.csv";

open(my $fh, '>:encoding(iso-latin-1)', $qfn)
   or die("Can't create \"$qfn\": $!\n");

print($fh $the_contents);

[download]
use 
use Encode qw( encode );

my $qfn = $CFG->{admin_root_path}."/amazon_template_tmp/it_other.csv";

open(my $fh, '>:raw', $qfn)
   or die("Can't create \"$qfn\": $!\n");

print($fh encode('iso-latin-1', $the_contents, Encode::FB_HTMLCREF));

[download]

That way, characters that can't be encoded using iso-latin-1 will be replaced with HTML escapes (e.g. ♠ ⇒ ♠).

In reply to Re^3: Stupid UTF-8 issue with CSV file by ikegami
in thread Stupid UTF-8 issue with CSV file by ultranerds

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