Okay, mental note #1: With "debuild" (without parallel jobs) I am getting the same AFM font content with each build (and I did 3x):
> Comment Generated by FontForge 20230101 > Comment Creation Date: Wed Nov 26 02:23:11 2025 The funny thing is that the creation date is always from 26 Nov 2025 at exactly 02:23:11, even though today we are 27 Nov 2025 (even accounting for timezone differences). On my Debian/testing workstation I upgraded the package `devscripts', so maybe that's got something to do with it. Or it's some variable in my terminal session under alacritty/zellij/zsh. Let me try on pbuilder next. -- Danai

