[

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        "comments": "",
        "type": "lockPref",
        "key": "network.dns.blockDotOnion",
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    },

    {
        "comments": "",
        "type": "lockPref",
        "key": "network.http.referer.hideOnionSource",
        "value": true
    },

    {
        "comments": "",
        "type": "lockPref",
        "key": "network.http.referer.XOriginPolicy",
        "value": 1
    },

    {
        "comments": "",
        "type": "lockPref",
        "key": "security.tls.version.max",
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    }
]