{
    "summary": {
        "snap": {
            "added": [
                "core22"
            ],
            "removed": [
                "core20"
            ],
            "diff": [
                "lxd"
            ]
        },
        "deb": {
            "added": [],
            "removed": [],
            "diff": [
                "python3-distupgrade",
                "tzdata",
                "ubuntu-release-upgrader-core"
            ]
        }
    },
    "diff": {
        "deb": [
            {
                "name": "python3-distupgrade",
                "from_version": {
                    "source_package_name": "ubuntu-release-upgrader",
                    "source_package_version": "1:22.04.20",
                    "version": "1:22.04.20"
                },
                "to_version": {
                    "source_package_name": "ubuntu-release-upgrader",
                    "source_package_version": "1:22.04.21",
                    "version": "1:22.04.21"
                },
                "cves": [],
                "launchpad_bugs_fixed": [
                    2055825,
                    2078720
                ],
                "changes": [
                    {
                        "cves": [],
                        "log": [
                            "",
                            "  * Prevent FIPS enabled systems from upgrading to Jammy (LP: #2055825)",
                            "  * Avoid removal of protected obsolete packages (LP: #2078720)",
                            ""
                        ],
                        "package": "ubuntu-release-upgrader",
                        "version": "1:22.04.21",
                        "urgency": "medium",
                        "distributions": "jammy",
                        "launchpad_bugs_fixed": [
                            2055825,
                            2078720
                        ],
                        "author": "Oliver Reiche <oliver.reiche@canonical.com>",
                        "date": "Fri, 27 Feb 2026 15:57:20 +0100"
                    }
                ],
                "notes": null,
                "is_version_downgrade": false
            },
            {
                "name": "tzdata",
                "from_version": {
                    "source_package_name": "tzdata",
                    "source_package_version": "2026a-0ubuntu0.22.04.1",
                    "version": "2026a-0ubuntu0.22.04.1"
                },
                "to_version": {
                    "source_package_name": "tzdata",
                    "source_package_version": "2026b-0ubuntu0.22.04.1",
                    "version": "2026b-0ubuntu0.22.04.1"
                },
                "cves": [],
                "launchpad_bugs_fixed": [
                    2157973
                ],
                "changes": [
                    {
                        "cves": [],
                        "log": [
                            "",
                            "  * New upstream release (LP: #2157973):",
                            "    - British Columbia moved to permanent -07 on 2026-03-09, so it will not",
                            "      fall back from -07 to -08 on 2026-11-01.",
                            "  * Add autopkgtest test case for 2026b release",
                            "  * Update the ICU timezone data to 2026b",
                            "  * Add autopkgtest test case for ICU timezone data 2026b",
                            ""
                        ],
                        "package": "tzdata",
                        "version": "2026b-0ubuntu0.22.04.1",
                        "urgency": "medium",
                        "distributions": "jammy",
                        "launchpad_bugs_fixed": [
                            2157973
                        ],
                        "author": "Benjamin Drung <bdrung@ubuntu.com>",
                        "date": "Tue, 23 Jun 2026 14:44:01 +0200"
                    }
                ],
                "notes": null,
                "is_version_downgrade": false
            },
            {
                "name": "ubuntu-release-upgrader-core",
                "from_version": {
                    "source_package_name": "ubuntu-release-upgrader",
                    "source_package_version": "1:22.04.20",
                    "version": "1:22.04.20"
                },
                "to_version": {
                    "source_package_name": "ubuntu-release-upgrader",
                    "source_package_version": "1:22.04.21",
                    "version": "1:22.04.21"
                },
                "cves": [],
                "launchpad_bugs_fixed": [
                    2055825,
                    2078720
                ],
                "changes": [
                    {
                        "cves": [],
                        "log": [
                            "",
                            "  * Prevent FIPS enabled systems from upgrading to Jammy (LP: #2055825)",
                            "  * Avoid removal of protected obsolete packages (LP: #2078720)",
                            ""
                        ],
                        "package": "ubuntu-release-upgrader",
                        "version": "1:22.04.21",
                        "urgency": "medium",
                        "distributions": "jammy",
                        "launchpad_bugs_fixed": [
                            2055825,
                            2078720
                        ],
                        "author": "Oliver Reiche <oliver.reiche@canonical.com>",
                        "date": "Fri, 27 Feb 2026 15:57:20 +0100"
                    }
                ],
                "notes": null,
                "is_version_downgrade": false
            }
        ],
        "snap": [
            {
                "name": "lxd",
                "from_version": {
                    "source_package_name": null,
                    "source_package_version": null,
                    "version": "38804"
                },
                "to_version": {
                    "source_package_name": null,
                    "source_package_version": null,
                    "version": "40126"
                }
            }
        ]
    },
    "added": {
        "deb": [],
        "snap": [
            {
                "name": "core22",
                "from_version": {
                    "source_package_name": null,
                    "source_package_version": null,
                    "version": null
                },
                "to_version": {
                    "source_package_name": null,
                    "source_package_version": null,
                    "version": "1753"
                }
            }
        ]
    },
    "removed": {
        "deb": [],
        "snap": [
            {
                "name": "core20",
                "from_version": {
                    "source_package_name": null,
                    "source_package_version": null,
                    "version": "1827"
                },
                "to_version": {
                    "source_package_name": null,
                    "source_package_version": null,
                    "version": null
                }
            }
        ]
    },
    "notes": "Changelog diff for Ubuntu 22.04 jammy image from daily image serial 20260706 to 20260711",
    "from_series": "jammy",
    "to_series": "jammy",
    "from_serial": "20260706",
    "to_serial": "20260711",
    "from_manifest_filename": "daily_manifest.previous",
    "to_manifest_filename": "manifest.current"
}