[
    {
        "mimeType": "text/plain",
        "filter": [ { "field": "From", "match": "@booking.com", "mimeType": "message/rfc822", "scope": "Ancestors" } ],
        "script": "booking.js"
    },
    {
        "mimeType": "text/html",
        "filter": [ { "field": "From", "match": "@booking.com", "mimeType": "message/rfc822", "scope": "Ancestors" } ],
        "script": "booking.js",
        "function": "parseHtml"
    },
    {
        "mimeType": "text/html",
        "filter": [ { "field": "From", "match": "@booking.com", "mimeType": "message/rfc822", "scope": "Ancestors" } ],
        "script": "booking.js",
        "function": "parseHtmlAlternative"
    }
]
