Summary:
of [1] "upgrading" we can not prevent "1.2-3->prerm upgrade 1.2-4" to fail.
But we can make the fallback of "1.2-4-prerm failed-upgrade 1.2-3" working (which it already is for qemu-block-extra).
We essentially need a rather empty "prerm" in hirsute that can be dropped in the next release as it is only covering that issue in the initial 1:5.1+dfsg-4ubuntu1.
Summary:
of [1] "upgrading" we can not prevent "1.2-3->prerm upgrade 1.2-4" to fail.
But we can make the fallback of "1.2-4-prerm failed-upgrade 1.2-3" working (which it already is for qemu-block-extra).
We essentially need a rather empty "prerm" in hirsute that can be dropped in the next release as it is only covering that issue in the initial 1:5.1+dfsg- 4ubuntu1.
... working on it
[1]: https:/ /wiki.debian. org/MaintainerS cripts