+# devscripts needed for dch and dcmd
+dpkg -s devscripts >/dev/null 2>&1 || sudo apt-get install devscripts
+
+command -v git >/dev/null || sudo apt-get install git
+test -d mesa || git clone https://gitlab.freedesktop.org/asahi/mesa.git
+cd mesa
+git fetch -a -t
+# 17:17 <marcan> also for mesa, use the latest versioned tag I made, *not* any
+# live branch. mesa and kernel live branches are not kept in sync. generally
+# the latest mesa tag will be in sync with the latest kernel tag and usually
+# also the latest live kernel (except when I'm about to do a release)
+# 17:18 <marcan> if those two desync it'll refuse to initialize
+git reset --hard asahi-20231213
+rm -rf debian
+cp -a ../../mesa-debian debian
+EMAIL=thomas@glanzmann.de dch -v 23.0.0-`date +%Y%m%d%H%M` 'asahi wip'
+sudo apt-get build-dep .
+dpkg-buildpackage -uc -us -a arm64 --build=binary