This mirror: http://iso.qubesosfasa4zl44o4tws22di6kepyzfeqv3tg4e3ztknltfxqrymdad.onion/ gives: ``` Qubes-R4.3.0-x86_64/ 19-Dec-2025 09:48 - Qubes-R4.2.4-x86_64.iso 17-Feb-2025 22:11 7266004992 Qubes-R4.2.4-x86_64.iso.DIGESTS 17-Feb-2025 22:11 1251 Qubes-R4.2.4-x86_64.iso.asc 17-Feb-2025 22:11 833 Qubes-R4.2.4-x86_64.torrent 17-Feb-2025 22:11 139199 Qubes-R4.3.0-x86_64.iso 19-Dec-2025 01:17 8176568320 Qubes-R4.3.0-x86_64.iso.DIGESTS 19-Dec-2025 01:17 1251 Qubes-R4.3.0-x86_64.iso.asc 19-Dec-2025 01:17 833 Qubes-R4.3.0-x86_64.torrent 19-Dec-2025 01:17 156518 ``` I see no way for someone with R4.2.4 to obtain R4.3.0 by just fetching the changes. Is that correct? If we want to maintain a copy of the latest ISO, we must grab the whole ~8gb ISO file every release? I checked a couple mirrors (not all of them), and saw no [jigdo](http://justsolve.archiveteam.org/wiki/Jigdo) templates.