computer-janitor ignores /etc/apt/preferences

[ari]

computer-janitor attempts to remove packages I built myself. While it obviously thinks this is the right decision, this is a bug, because it ignores /etc/apt/preferences on its way. In my case, the package it attempts to remove is pinned to priority 1001 thus should always be kept.

I don't know if this is the same thing, but the package in question gets removed automatically. Does computer-janitor does its work automatically? because the ubuntu package management has never shown something about removing said package. It "vanishes" anyway.