id	summary	reporter	owner	description	type	status	priority	milestone	component	version	severity	resolution	keywords	cc
1486808	local part may contain equal sign	pommi		"I'm using [http://www.ezmlm.org/ ezmlm-idx] mailing list software. When confirming a subscription you have to send an email to an address in this format:
{{{
listname-sc.1234567890.key-mylocalpart=mydomain.tld@listdomain.tld
}}}

Sending this e-mail fails with the error:
{{{
Invalid e-mail address: <email>
}}}

The problem is the equal sign (=). According to [http://en.wikipedia.org/wiki/E-mail_address Wikipedia] the equal sign is a valid character in the local-part.

Attached is a patch to resolve this issue when sending an e-mail to an address with an equal sign in the local-part. But I found a couple of different regex-es for detecting/validating e-mail addresses, so I think this patch is not enough to fix the problem completely."	Bugs	closed	5	0.4.1	Core functionality	0.4-beta	normal	fixed