Subject: bug#23235: perl-mode seeing through here docs

From: 積丹尼 Dan Jacobson <[email-masked]>
Date: Thu, 07 Apr 2016 18:30:12 +0800

In perl-mode, "for" gets highlighted in
my $message = <<EOF;
大家好我要參與 Hi everybody. I will attend
http://hotline.org.tw/event/830
故尋沙發 hence am searching for a couch.
EOF