wxiaoguang 3aacc9b4ac Revert unrelated changes for SMTP auth (#21767) (#21768)
Backport #21767

The purpose of #18982 is to improve the SMTP mailer, but there were some
unrelated changes made to the SMTP auth in
d60c438694

This PR reverts these unrelated changes, fix #21744

Co-authored-by: Lunny Xiao <xiaolunwen@gmail.com>
2022-11-10 16:11:56 -05:00
..
2022-01-20 18:46:10 +01:00
2022-01-02 21:12:35 +08:00
2022-01-02 21:12:35 +08:00