by reverendsteveii | 2025-04-21 17:01:04+00:00
I haven't verified it but quick googling for a regex to validate all legal email addresses pointed me to https://stackoverflow.com/questions/201323/how-can-i-validat..., where one commenter posits that regex to be:

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Someone else then asks the absolute razor of a question: 'What value does this add over just verifying that the input is of the form {something}@{something}.{something}?'