https://bugs.winehq.org/show_bug.cgi?id=57016
--- Comment #11 from zlice zlice@crtdrift.us --- I have no clue what keeps happening, commenting and logging in seem to be just doing whatever they want on firefox.
Adding 'git' to the build deps allows patchinstall.py and gitapply.sh to run. The original issue isn't exactly accurate and the suggested diff-patches are probably not needed. Good enough for a work around to install git to chroot.