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Changes between Initial Version and Version 1 of Ticket #49687, comment 57

initial	v1
2	2	> So we can assume that this configuration directive would work if using PHPMailer.
3	3
4		There is something weird here, because the absence of the `Sender` doesn't change that much. I tested back in the day thoroughly with a ton of different live servers with and without the `Sender` address and I could not see any real changes.
	4	There is something weird here, because the absence of the `Sender` doesn't change that much (code-wise). I tested back in the day thoroughly with a ton of different live servers with and without the `Sender` address and I could not see any real changes.
5	5
6	6	https://core.trac.wordpress.org/ticket/49687?replyto=56#comment:26