const input = `<a href="http:https://localhost:80"></a>`

anchorme(input)
'<a href="<a href="http:https://localhost:80"></a">http:https://localhost:80"></a</a>>'

anchorme.list(input)
[
    {
        "start": 9,
        "end": 33,
        "string": "http:https://localhost:80\"></a",
        "isURL": true,
        "protocol": "http:https://",
        "confirmedByProtocol": true,
        "path": "/a",
        "reason": "url"
    }
]

anchorme.list(input, false)
// same as above, `skipHTML=false` makes no difference