我有一张由以下Perl脚本创建的票证：
my $ticket = RT::Client::REST::Ticket->new(
rt => $_RT,
queue => "Incidents",
status => "new",
owner => "nobody",
subject => $subject,
)->store(text => $text_body);
我收到以下警告信息：
[Mon Nov 18 18:12:04 2013] [debug]: Removing deferred recipients from Bcc: line (/opt/rt3/bin/../lib/RT/Action/SendEmail.pm:670)
[Mon Nov 18 18:12:04 2013] [debug]: Setting deferred recipients for attribute creation (/opt/rt3/bin/../lib/RT/Action/SendEmail.pm:679)
[Mon Nov 18 18:12:04 2013] [debug]: No recipients found for deferred delivery on transaction #1900 (/opt/rt3/bin/../lib/RT/Action/SendEmail.pm:692)
[Mon Nov 18 18:12:04 2013] [info]: <rt-3.8.17-3348-1384798323-719.131-4-0@rtir.unb.br> #131/1900 - Scrip 4 On Create Notify AdminCcs (/opt/rt3/bin/../lib/RT/Action/SendEmail.pm:286)
[Mon Nov 18 18:12:04 2013] [info]: <rt-3.8.17-3348-1384798323-719.131-4-0@rtir.unb.br> No recipients found. Not sending. (/opt/rt3/bin/../lib/RT/Interface/Email.pm:382)