Someone, probably you, from IP address $1, has changed the email address of the account "$2" to this address on NotableMathWiki.
To confirm that this account really does belong to you and reactivate email features on NotableMathWiki, open this link in your browser:
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If the account does *not* belong to you, follow this link to cancel the email address confirmation:
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This confirmation code will expire at $4.