If using Net::SMTP::TLS, the 'Hello' param says who _you_ are. So try something like 

my $mailer = new Net::SMTP::TLS(
               'smtp.gmail.com',
               Hello   =>      'the _host_name_you_are_coming_from',
[...]

[download]

In reply to Re: Send Email From Gmail by Krambambuli
in thread Send Email From Gmail by Adamba

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