$ git clone -n https://src.fedoraproject.org/rpms/kde-gtk-config.git /var/lib/mock/f31-build-56499-28225/root/chroot_tmpdir/scmroot/kde-gtk-config
Cloning into '/var/lib/mock/f31-build-56499-28225/root/chroot_tmpdir/scmroot/kde-gtk-config'...
$ git reset --hard aec57ca4b6437d4a8849bb0368ecff266825db4f
HEAD is now at aec57ca config created by kde-gtk-config forces gtk2 apps to ignore system default fonts (kde#354963)