From: 赵小强 Date: Wed, 17 May 2017 00:04:18 GMT Subject: Re: [PATCH v4] send-email: --batch-size to work around some SMTP server limit Message-ID: <9B8174EC-E774-49FF-AB8A-2B8372AACE2E@163.com> In-Reply-To: 在 2017年5月17日,01:43,Ævar Arnfjörð Bjarmason 写道: >>> Regards >>> Jan >> >> Thank you for reporting this,I will take a look . > > You just need to initialize the variables you're using, see e.g. these > existing ones: > > my ($quiet, $dry_run) = (0, 0); > > Just do the same for the ones you're adding. Yes,has to be.