[POWERSHELL] Comprobar si múltiples correos han sido filtrados

if((test-path "emails.txt") -eq $false){
    write-error "Archivo 'emails.txt' faltante"
}

$emails = get-content emails.txt
$ouput

foreach($mail in $emails){
    
   if($mail -notmatch '[a-zA-Z0-9.-]+@\w+\.\w+'){continue}

   $test = invoke-webrequest "https://hacked-emails.com/api?q=$mail"
   if($test.content -match '(:0)(?=,"data")'){
       write-host "Ninguna entrada para $mail !" -foreground green
       write-host "`n============================`n"
    }else{
	if($test.content -match '(\d+)(?=,"data")'){}
	$matches = ([regex]'https:[a-zA-Z\\\/-]+\.com\\\/leak\\\/[a-zA-Z0-9-.]+').Matches($test.content);

	write-host "[x]" $matches.Count " Entradas para $mail [+] `n" -foreground red
	    $output += @("$mail`n")
	foreach($link in $matches){
	    write-host "E-mail filtrado en:" ($link -replace "\\") -foreground red
	    $output += @($link -replace "\\")
	}
	$output += @("`n==========================`n")
	write-host "`n============================`n"
    }

}

write-host "Exportar e-mails filtrados? S/N > " -NoNewLine
   $x=read-host

    if($x -eq 's' -or $x -eq 'S'){set-content "output.txt" $output}