After using the validation plug-in of JQ, there is a problem with email verification.

set the verification mailbox code:
email: true

result:
clipboard.png
clipboard.png

has just been downloaded from the official website of the validation, test, xx@qq this mailbox format, unexpectedly can also pass? Is it that the author did not find this problem, or is it that this mailbox format already exists? can you give me an example?

Mar.12,2021
The

email address does support this format, and even supports comments, which are placed in parentheses, such as abc@ (this is a comment) test.com . I don't know if the validation plug-in can recognize it.

MySQL Query : SELECT * FROM `codeshelper`.`v9_news` WHERE status=99 AND catid='6' ORDER BY rand() LIMIT 5
MySQL Error : Disk full (/tmp/#sql-temptable-64f5-1eae1dc-47f82.MAI); waiting for someone to free some space... (errno: 28 "No space left on device")
MySQL Errno : 1021
Message : Disk full (/tmp/#sql-temptable-64f5-1eae1dc-47f82.MAI); waiting for someone to free some space... (errno: 28 "No space left on device")
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